Name: Microsoft - Desktop 850 Full-size Wireless Keyboard and Mouse Bundle - Black
Brand: Microsoft
SKU: 4533300
Rating: 4.5 (4728 reviews)

Key Specs
- Lighting Type: None
- Adjustable Weight System: false (Customize the mouse by adding or removing weights to find the optimal balance, control, and flexibility.)
- Form Factor: Full-size (The size, arrangement, and physical configuration of the product.)
- Keyboard Technology: Optical (Type of technology that detects a key press.)
- Key Switch Behavior: Linear (Refers to the mechanisms under the keycaps on a keyboard that enable you to type faster and more precisely. Linear switches move straight up and down without any sound or bump. Tactile switches provide a noticeable bump in the key press, and no sound. Clicky switches provide a bump in the key press and "clicky" sound.)
- Connection Type: Wireless
General
- Brand: Microsoft
- Model Number: PY9-00001
- Product Name: Desktop 850 Full-size Wireless Keyboard and Mouse Bundle
- Color: Black
Features
- Lighting Type: None
- Numeric Keypad: true
- Touchpad: false
- Keyboard Type: Keypad
- Palm Rest: false
- Spill Resistant: false (Designed to resist some degree of accidental liquid spill. The level of spill-resistance is indicated by the product manufacturer, but the degree of protection may not be guaranteed after normal wear of the product.)
- Keyboard Features: Wireless connection with 2.4 GHz technology, 15 foot wireless range, AES encryiption for advanced security, Windows shorcut keys, snap-in transceiver for easy on/off
- Foldable: false
- Adjustable Weight System: false (Customize the mouse by adding or removing weights to find the optimal balance, control, and flexibility.)
Functions
- Form Factor: Full-size (The size, arrangement, and physical configuration of the product.)
- Number Of Keys: 109
- Keyboard Technology: Optical (Type of technology that detects a key press.)
- Dedicated Macro Keys: false (Perform shortcuts of key sequences to carry out commands with a single key. Key sequences may include key strokes, mouse actions, and/or menu actions.)
- Adjustable Tilt Function: false
- Key Switch Behavior: Linear (Refers to the mechanisms under the keycaps on a keyboard that enable you to type faster and more precisely. Linear switches move straight up and down without any sound or bump. Tactile switches provide a noticeable bump in the key press, and no sound. Clicky switches provide a bump in the key press and "clicky" sound.)
- Multimedia Keys: true
- Internet Keys: false
Connectivity
- Connection Type: Wireless
- Wireless Connectivity: Radio Frequency (RF) (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Maximum Wireless Range: 30 feet
- Number Of USB Port(s): 1 (The total number of USB ports including all generations and versions.)
Compatibility
- Operating System Compatibility: Windows
- Plug and Play Operation: true
- System Requirements: Windows 7, 8 or 10; Mac OS X 10.4-10.7 (The software that a product must have for it to be able to integrate with another product.)
Power
- Battery Size: AAA (The battery size required for operation.)
- Number of Batteries Required: 3
- Battery Chemistry: Alkaline
- Batteries Included: true (Indicates whether the product comes with the required batteries for its operation.)
- On/Off Switch: false
Dimensions
- Product Height: 1.8 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 8.9 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 19.1 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 21.2 ounces (The out of box weight of the item.)
- Product Height (Mouse): 1.6 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Length (Mouse): 4.4 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Product Width (Mouse): 2.3 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Weight (Mouse): 0.1 grams (The out of box weight of the item.)
Mouse
- Mouse Included: true
- Mouse Operation: Button(s), Scroll wheel
- Mouse Type: Standard
- Connection Type (Mouse): Wireless
- Wireless Connectivity (Mouse): Bluetooth (The manner in which a mouse sends data to another device over a short distance without the use of wires or cables.)
- Maximum Sensitivity: 1000 dots per inch (Mouse sensitivity is measured in dots per inch (DPI). The higher the DPI, the more sensitive the mouse is and may be more useful for high-density pixel screens. Lower DPI typically means more precision and accuracy in mouse movement.)
- Minimum Sensitivity: 0 dots per inch (Mouse sensitivity is measured in dots per inch (DPI). The higher the DPI, the more sensitive the mouse is. Lower DPI typically means more precision and accuracy in mouse movement, but higher DPI may be useful for high-density pixel screens.)
- Number of Buttons: 3
- Number of Thumb Buttons: 0
- Number of Programmable Buttons: 0
- Handedness: Ambidextrous
- Maximum Wireless Range (Mouse): 15 feet
- Rechargeable Battery (Mouse): false
- Battery Chemistry (Mouse): Alkaline
- Battery Size (Mouse): AAA (The battery size required for operation.)
Warranty
- Warranty - Parts: 3 years
- Warranty - Labor: 3 years
Other
- UPC: 885370997682

Type notes and input data comfortably with this Microsoft Wireless Desktop keyboard, which features a 30' wireless range, quiet-touch keys and media shortcuts for intuitive control. The included mouse offers simple navigation.

109 keys: Full-size keyboard with numeric keypad and quiet-touch keys allows you to type comfortably and input numbers with ease.
Windows shortcut keys: For easy access to commonly used functions. Media keys let you control music and video functions.
30' wireless range: Offers flexible connectivity.
AES 128-bit technology: Data encryption protects your information.
109 keys: Full-size keyboard with numeric keypad and quiet-touch keys allows you to type comfortably and input numbers with ease.
Windows shortcut keys: For easy access to commonly used functions. Media keys let you control music and video functions.
30' wireless range: Offers flexible connectivity.
AES 128-bit technology: Data encryption protects your information.

Whats Included

Wireless Desktop 850 Keyboard and Mouse
2 AAA alkaline batteries
Owner's manual
Wireless Desktop 850 Keyboard and Mouse
2 AAA alkaline batteries
Owner's manual

Q: I ASKED IF THERE IS A LIGHT THAT DISPLAYS WHEN THE ALL CAPS IS ON??? I DID NOT GET THAT QUESTION ANSWERED??????????

A: As you already know the answer is no but there is a great program that lets you know when your caps, num and scroll feature is on or off. Go to this website and download Keyboard led. https://keyboard-leds.com/download/ This will solve your problem.

Q: Will this keyboard and mouse work with an Xbox one?

A: Yes, this keyboard and mouse works with Xbox one.

Q: Will this keyboard make while typing ?

A: Make noise? No, it's actually very quiet.

Q: Is this key board compatible with Dell Inspiron computers? I have a USB port. Am I able to plug it in instead of using WiFi?

A: I’m using mine with the Dell Latitude but should work the same with an Inspiron. It has the USB plug-in receiver. Just plug it in your USB port and second later you’re ready to go.

Q: I switch the mouse off each night at the push button with the off symbol. But there is no such thing on the keyboard. Is there a particular key for this purpose. Best Buy said that this is one of the few keyboards that switches itself automatically.

A: I use mine very sporadically, and I don't see a reason to turn off the keyboard. There's not a switch to do so, but I think you don't need one. I've had mine for almost a year and never had to change the batteries.

Q: Will the key board work with my Samsung smart tv?

A: Yes, as long as your Samsung smart TV has the capability to set up input devices to use with your TV. On your Samsung TV go to Menu , System, and enter on Device Manager. You should see options to set up a keyboard and a mouse. Just follow the directions and you should be okay.

Q: is this bluetooth compatibile

A: No, this does not have Bluetooth compatibility.

Q: Does this keyboard only need one USB port to operate both the keyboard and mouse or is it 2 separate ones?

A: Yes, only one USB port .