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Best Buy customers often prefer the following products when searching for keystone electronics.

The world of electronics is a vast one, with products ranging from the most basic to the most cutting-edge. No matter what you're looking for, there's something out there to suit your needs. Browse the top-ranked list of Keystone electronics below along with associated reviews and opinions.

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  1. Keystone - 7" Convertible Desk Fan - Gun Metal - Front_Zoom
    Top comment

    "Keystone - 7" Convertible Desk Fan - Gun Metal...Keystone - 7" Convertible Desk Fan - Gun Metal was much bigger than I expected. "

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    Product Description

    Place this Keystone 7" Convertible Desk Fan on your desk for improved airflow in your office. The rotary dial lets you set the speed, and the full tilt lets you focus air on specific parts of the room to mitigate hot spots. Mount this 7-inch Keystone convertible fan on a wall or fold it for storage in a drawer.
    See all Desk Fans
    Top comment

    "Keystone - 7" Convertible Desk Fan - Gun Metal...Keystone - 7" Convertible Desk Fan - Gun Metal was much bigger than I expected. "

    See all customer reviews

    Product Description

    Place this Keystone 7" Convertible Desk Fan on your desk for improved airflow in your office. The rotary dial lets you set the speed, and the full tilt lets you focus air on specific parts of the room to mitigate hot spots. Mount this 7-inch Keystone convertible fan on a wall or fold it for storage in a drawer.
    See all Desk Fans
    See all Desk Fans
  2. Keystone - 650 Sq. Ft 14,500 BTU Window Air Conditioner - White - Front_Zoom

    Product Description

    With reliable, window-mounted air conditioning, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This 14,500 BTU window-mounted air conditioner can effectively cool rooms up to 650 square feet with dehumidification up to 2.1 pints per hour to remove moisture from the air. Perfect for medium sized living spaces like apartments, dorm rooms, sheds, and much more. The unit features a unique remote with a thermostat built in to sense the temperature of where you are in the room and adjusts as needed automatically. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable at a cost-conscious price.
    See all Window Air Conditioners

    Product Description

    With reliable, window-mounted air conditioning, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This 14,500 BTU window-mounted air conditioner can effectively cool rooms up to 650 square feet with dehumidification up to 2.1 pints per hour to remove moisture from the air. Perfect for medium sized living spaces like apartments, dorm rooms, sheds, and much more. The unit features a unique remote with a thermostat built in to sense the temperature of where you are in the room and adjusts as needed automatically. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable at a cost-conscious price.
    See all Window Air Conditioners
    See all Window Air Conditioners
  3. Keystone - 450 Sq. Ft 10,000 BTU Window Mounted Inverter Air Conditioner - White - Front_Zoom

    Product Description

    With reliable air conditioning units, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This 10,000 BTU window-mounted air conditioner can effectively cool rooms up to 450 square feet with dehumidification up to 1.4 pints per hour to remove moisture from the air. Perfect for medium-sized living spaces like apartments, bedrooms, living rooms, and much more. It features special Inverter technology to eliminate wasted operation in the air conditioner by controlling the motor speed to exactly the amount of power that is needed to keep the room at the desired temperature. A remote is included so you can control your cooling from across the room. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable at a cost-conscious price.
    See all Window Air Conditioners

    Product Description

    With reliable air conditioning units, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This 10,000 BTU window-mounted air conditioner can effectively cool rooms up to 450 square feet with dehumidification up to 1.4 pints per hour to remove moisture from the air. Perfect for medium-sized living spaces like apartments, bedrooms, living rooms, and much more. It features special Inverter technology to eliminate wasted operation in the air conditioner by controlling the motor speed to exactly the amount of power that is needed to keep the room at the desired temperature. A remote is included so you can control your cooling from across the room. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable at a cost-conscious price.
    See all Window Air Conditioners
    See all Window Air Conditioners
  4. Keystone - 550 Sq. Ft 12,000 BTU Window Mounted Inverter Air Conditioner - White - Front_Zoom

    Product Description

    With reliable air conditioning units, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This 12,000 BTU window-mounted air conditioner can effectively cool rooms up to 550 square feet with dehumidification up to 1.8 pints per hour to remove moisture from the air. Perfect for medium-sized living spaces like apartments, bedrooms, living rooms, and much more. It features special Inverter technology to eliminate wasted operation in the air conditioner by controlling the motor speed to exactly the amount of power that is needed to keep the room at the desired temperature. A remote is included so you can control your cooling from across the room. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable at a cost-conscious price.
    See all Window Air Conditioners

    Product Description

    With reliable air conditioning units, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This 12,000 BTU window-mounted air conditioner can effectively cool rooms up to 550 square feet with dehumidification up to 1.8 pints per hour to remove moisture from the air. Perfect for medium-sized living spaces like apartments, bedrooms, living rooms, and much more. It features special Inverter technology to eliminate wasted operation in the air conditioner by controlling the motor speed to exactly the amount of power that is needed to keep the room at the desired temperature. A remote is included so you can control your cooling from across the room. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable at a cost-conscious price.
    See all Window Air Conditioners
    See all Window Air Conditioners
  5. Keystone - 550 Sq. Ft 10,000 BTU Window Mounted Inverter Air Conditioner with 10,000 BTU Heater with Supplemental Heat - White - Front_Zoom

    Product Description

    With reliable air conditioning units, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This 12,000 BTU window-mounted air conditioner can effectively cool rooms up to 550 square feet with dehumidification up to 1.73 pints per hour to remove moisture from the air. A 10,000 BTU heat pump is also included for those chilly days. It features special Inverter technology to eliminate wasted operation in the air conditioner by controlling the motor speed to exactly the amount of power that is needed to keep the room at the desired temperature. A remote is included so you can control your cooling from across the room. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable at a cost-conscious price. Supplemental Heating mode meant to be operated when temperatures outside are between 41 & 75 degrees. Mode is supplemental and NOT meant as primary heat source.
    See all Window Air Conditioners

    Product Description

    With reliable air conditioning units, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This 12,000 BTU window-mounted air conditioner can effectively cool rooms up to 550 square feet with dehumidification up to 1.73 pints per hour to remove moisture from the air. A 10,000 BTU heat pump is also included for those chilly days. It features special Inverter technology to eliminate wasted operation in the air conditioner by controlling the motor speed to exactly the amount of power that is needed to keep the room at the desired temperature. A remote is included so you can control your cooling from across the room. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable at a cost-conscious price. Supplemental Heating mode meant to be operated when temperatures outside are between 41 & 75 degrees. Mode is supplemental and NOT meant as primary heat source.
    See all Window Air Conditioners
    See all Window Air Conditioners
  6. Keystone - 1500 Sq. Ft 25,000 BTU Window Air Conditioner - White - Front_Zoom

    Product Description

    With reliable, window and wall-mounted air conditioning, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This 25,000 BTU window-mounted air conditioner can effectively cool rooms up to 1500 square feet with dehumidification up to 5.7 pints per hour to remove moisture from the air. Perfect for large living spaces like apartments, bedrooms, living rooms, and much more. The unit features a unique remote with a thermostat built in to sense the temperature of where you are in the room and adjusts as needed automatically. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable at a cost-conscious price.
    See all Window Air Conditioners

    Product Description

    With reliable, window and wall-mounted air conditioning, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This 25,000 BTU window-mounted air conditioner can effectively cool rooms up to 1500 square feet with dehumidification up to 5.7 pints per hour to remove moisture from the air. Perfect for large living spaces like apartments, bedrooms, living rooms, and much more. The unit features a unique remote with a thermostat built in to sense the temperature of where you are in the room and adjusts as needed automatically. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable at a cost-conscious price.
    See all Window Air Conditioners
    See all Window Air Conditioners
  7. Keystone - 350 Sq. Ft 8,000 BTU Window Mounted Inverter Air Conditioner with 7,000 BTU Heater Supplemental Heat - White - Front_Zoom

    Product Description

    With reliable air conditioning units, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This 8,000 BTU window-mounted air conditioner can effectively cool rooms up to 350 square feet with dehumidification up to 1.1 pints per hour to remove moisture from the air. A 7,000 BTU heat pump is also included for those chilly days. It features special Inverter technology to eliminate wasted operation in the air conditioner by controlling the motor speed to exactly the amount of power that is needed to keep the room at the desired temperature. A remote is included so you can control your cooling from across the room. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable at a cost-conscious price. Supplemental Heating mode meant to be operated when temperatures outside are between 41 & 75 degrees. Mode is supplemental and NOT meant as primary heat source.
    See all Window Air Conditioners

    Product Description

    With reliable air conditioning units, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This 8,000 BTU window-mounted air conditioner can effectively cool rooms up to 350 square feet with dehumidification up to 1.1 pints per hour to remove moisture from the air. A 7,000 BTU heat pump is also included for those chilly days. It features special Inverter technology to eliminate wasted operation in the air conditioner by controlling the motor speed to exactly the amount of power that is needed to keep the room at the desired temperature. A remote is included so you can control your cooling from across the room. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable at a cost-conscious price. Supplemental Heating mode meant to be operated when temperatures outside are between 41 & 75 degrees. Mode is supplemental and NOT meant as primary heat source.
    See all Window Air Conditioners
    See all Window Air Conditioners
  8. Keystone - 350 Sq. Ft 8,000 BTU Window Mounted Inverter Air Conditioner - White - Front_Zoom

    Product Description

    With reliable air conditioning units, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This 8,000 BTU window-mounted air conditioner can effectively cool rooms up to 350 square feet with dehumidification up to 1.2 pints per hour to remove moisture from the air. Perfect for medium-sized living spaces like apartments, bedrooms, living rooms, and much more. It features special Inverter technology to eliminate wasted operation in the air conditioner by controlling the motor speed to exactly the amount of power that is needed to keep the room at the desired temperature. A remote is included so you can control your cooling from across the room. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable at a cost-conscious price.
    See all Window Air Conditioners

    Product Description

    With reliable air conditioning units, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This 8,000 BTU window-mounted air conditioner can effectively cool rooms up to 350 square feet with dehumidification up to 1.2 pints per hour to remove moisture from the air. Perfect for medium-sized living spaces like apartments, bedrooms, living rooms, and much more. It features special Inverter technology to eliminate wasted operation in the air conditioner by controlling the motor speed to exactly the amount of power that is needed to keep the room at the desired temperature. A remote is included so you can control your cooling from across the room. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable at a cost-conscious price.
    See all Window Air Conditioners
    See all Window Air Conditioners
  9. Keystone - 450 Sq. Ft. Portable Air Conditioner with Heat - White - Front_Zoom

    Product Description

    Your family's comfort begins with Keystone: Perfect for rooms up to 450 square feet, the Keystone portable air conditioner maximizes comfort by providing cool air and removing humidity. Ideal for a variety of spaces: As a reliable solution for reducing dampness and humidity, the unit is an excellent choice for bedrooms, bathrooms, attics, dorm rooms, basements, and more. Use heat mode for year-round use: With built-in supplemental heat, use your Keystone during the colder months for additional comfort throughout the entire year. Dehumidifies and cools: By removing 2.9 pints of moisture from the air per hour, you'll enjoy a cool and comfortable indoor environment with no dampness. Customizable settings for your comfort: Electronic controls provide 3 speeds, a programmable timer, and 3 operating modes (cool, fan, and dry), to keep you comfortable. Supplemental Heating mode meant to be operated when temperatures outside are between 41 & 80 degrees. Mode is supplemental and NOT meant as primary heat source.
    See all Portable Air Conditioners

    Product Description

    Your family's comfort begins with Keystone: Perfect for rooms up to 450 square feet, the Keystone portable air conditioner maximizes comfort by providing cool air and removing humidity. Ideal for a variety of spaces: As a reliable solution for reducing dampness and humidity, the unit is an excellent choice for bedrooms, bathrooms, attics, dorm rooms, basements, and more. Use heat mode for year-round use: With built-in supplemental heat, use your Keystone during the colder months for additional comfort throughout the entire year. Dehumidifies and cools: By removing 2.9 pints of moisture from the air per hour, you'll enjoy a cool and comfortable indoor environment with no dampness. Customizable settings for your comfort: Electronic controls provide 3 speeds, a programmable timer, and 3 operating modes (cool, fan, and dry), to keep you comfortable. Supplemental Heating mode meant to be operated when temperatures outside are between 41 & 80 degrees. Mode is supplemental and NOT meant as primary heat source.
    See all Portable Air Conditioners
    See all Portable Air Conditioners
  10. Keystone - 550 Sq. Ft. 12,000 BTU Through-the-Wall Air Conditioner - White - Front_Zoom

    Product Description

    The Keystone 12,000 BTU 115V through-the-wall air conditioner with Follow Me remote control is perfect for cooling a room up to 550 square feet. It has electronic controls with LED display and a temperature sensing LCD remote control allowing you to conveniently see, set and maintain the room temperature from across the room. Money saving features include energy saver mode, sleep mode and a programmable 24-hour timer. This unit is designed for through-the-wall installation and is not designed for standard window installation (WALL SLEEVE SOLD SEPARATELY).
    See all Window Air Conditioners

    Product Description

    The Keystone 12,000 BTU 115V through-the-wall air conditioner with Follow Me remote control is perfect for cooling a room up to 550 square feet. It has electronic controls with LED display and a temperature sensing LCD remote control allowing you to conveniently see, set and maintain the room temperature from across the room. Money saving features include energy saver mode, sleep mode and a programmable 24-hour timer. This unit is designed for through-the-wall installation and is not designed for standard window installation (WALL SLEEVE SOLD SEPARATELY).
    See all Window Air Conditioners
    See all Window Air Conditioners
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