Dell - 15.6" 2K Touchscreen Laptop - Intel Core i7 1355U 2023 - 16GB Memory - 512 GB Storage - Carbon Black
Model: LDC15250-7427BLK-PUS
SKU: 12581926
$649.99
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Processor Model
Intel 13th Generation Core i7Color
Carbon BlackAvailability
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Highlights
- Key Specs
- Screen Type: IPS
- Screen Size: 15.6 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Resolution: 1920 x 1080 (Full HD) (Screens come in a range of resolutions (measured in pixels, horizontal x vertical). The higher the resolution, the greater the picture quality.)
- Touch Screen: true (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
- Refresh Rate: 60Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Brightness: 220 nits (A measure of the total light output.)
- Processor Model: Intel 13th Generation Core i7 (Your computer's processor is like its brain. Working in combination with system memory, the power of the processor determines the complexity of software you can run, how many programs you can have open at the same time, and how fast those programs will run. Most computers feature an AMD, Intel or Snapdragon processor.)
- CPU Base Clock Frequency: 1.7 gigahertz (Actual central processing unit (CPU) speed may vary by device configuration and design. The average rate at which the processor is able to execute tasks under normal operating conditions as asserted by the manufacturer.)
- Storage Type: SSD
- Total Storage Capacity: 512 gigabytes
- System Memory (RAM): 16 gigabytes (Random-access memory (RAM) is a computing device's short-term data storage, which allows active information to be accessed quickly. The size and type of RAM determines how efficiently the device can handle large amounts of information at one time. For example, gaming or video editing requires more RAM for optimal performance.)
- Graphics: Intel UHD Graphics (Often referred to as a "graphics processing unit" (GPU), this device is responsible for displaying image content and decoding/encoding video content in programs and games.)
- Display Connector(s): 1 x HDMI 1.4 (The number and type of connectors used to connect to an external display.)
- Battery Chemistry: Lithium-ion polymer
- 2-in-1 Design: false (A laptop and a tablet combined in one lightweight, portable device. Sometimes referred to as "convertible" or "hybrid" laptops, these devices deliver the processing power and keyboard of a laptop. When you're ready to play, either detach the screen or fold your 2-in-1 into tablet mode to comfortably watch movies, play games, read an e-book and more.)
- Backlit Keyboard: false (Integrated lights allow for visibility of the keys in low-light conditions.)
- General
- Brand: Dell
- Model Number: LDC15250-7427BLK-PUS
- Product Name: 15.6" 2K Touchscreen Laptop - Intel Core i7 1355U 2023 - 16GB Memory - 512 GB Storage
- Color: Carbon Black
- Year of Release: 2025
- Display
- Display Type: LED
- Screen Type: IPS
- Screen Size: 15.6 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Resolution: 1920 x 1080 (Full HD) (Screens come in a range of resolutions (measured in pixels, horizontal x vertical). The higher the resolution, the greater the picture quality.)
- Touch Screen: true (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
- Refresh Rate: 60Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Display Surface: Anti-glare
- Brightness: 220 nits (A measure of the total light output.)
- Color Gamut (NTSC): 45 percent
- Processor
- Processor Brand: Intel
- Processor Model: Intel 13th Generation Core i7 (Your computer's processor is like its brain. Working in combination with system memory, the power of the processor determines the complexity of software you can run, how many programs you can have open at the same time, and how fast those programs will run. Most computers feature an AMD, Intel or Snapdragon processor.)
- Processor Model Number: 1355U
- Processor Model Year of Release: 2023 (The year the processor model was initially available for sale or built into a computer.)
- CPU Base Clock Frequency: 1.7 gigahertz (Actual central processing unit (CPU) speed may vary by device configuration and design. The average rate at which the processor is able to execute tasks under normal operating conditions as asserted by the manufacturer.)
- CPU Boost Clock Frequency: 5 gigahertz (Actual central processing unit (CPU) speed may vary by device configuration and design. The maximum rate at which the processor is able to execute tasks, typically only used for a short period of time as needed. This rate may temporarily boost the processor's performance, but may result in overheating, shutdown, or damage to equipment if sustained.)
- Number of CPU Cores: 10-core (A core, or "brain" of a CPU, allows it to receive and execute instructions. Each core can work independently or together to perform parallel operations.)
- Number of CPU Threads: 12 (Generally, the more threads, the faster and more responsive the operating system.)
- CPU Cache Memory Level: L1
- L1 Cache: 12 megabytes (Cache memory, also called CPU memory, is random-access memory (RAM) that a computer microprocessor can access more quickly than it can access regular RAM. This memory is typically integrated directly with the CPU chip or placed on a separate chip that has a separate bus interconnect with the CPU.)
- Neural Processing Unit (NPU): false (Whether the product comes with an integrated neural processing unit (NPU) that performs computations for AI (artificial intelligence) functions to increase proficiency of the CPU and reduce power consumption.)
- Storage
- Storage Type: SSD
- Total Storage Capacity: 512 gigabytes
- Solid State Drive Capacity: 512 gigabytes (The amount of data that can be stored on the device's solid state drive (SSD). SSD is a flash-based storage with faster speeds than a hard disk drive (HDD).)
- Solid State Drive Interface: PCIe (Connects the solid state drive to the host system. PCI and SATA interfaces are the most common; PCI interfaces are typically faster, but SATA interfaces are compatible with a wider range of systems.)
- Memory
- System Memory (RAM): 16 gigabytes (Random-access memory (RAM) is a computing device's short-term data storage, which allows active information to be accessed quickly. The size and type of RAM determines how efficiently the device can handle large amounts of information at one time. For example, gaming or video editing requires more RAM for optimal performance.)
- Type of Memory (RAM): DDR5 (Each type of RAM delivers a different level of speed, bandwidth, energy efficiency and performance.)
- System Memory RAM Speed: 4400 megahertz (How fast the information-storing hardware operates. The faster the RAM, the faster memory can be transferred to other system components. Ultimately, faster RAM improves operational efficiency.)
- Number Of Memory Slots: 2
- Number of Memory Sticks Included: 1
- System Memory RAM Expandable To: 16 gigabytes (Adding more random-access memory (RAM) to a computer speeds up performance and improves efficiency. Upgrades to memory are limited by the number of expansion slots for additional RAM and existing RAM installed on the device.)
- Graphics
- Graphics Type: Integrated (Dedicated graphics uses a separate graphics card for processing video images. Because it does not use memory from the system's RAM, there is no extra burden on the CPU and graphics are processed more efficiently. Integrated graphics shares system RAM to process video images.)
- GPU Brand: Intel
- Graphics: Intel UHD Graphics (Often referred to as a "graphics processing unit" (GPU), this device is responsible for displaying image content and decoding/encoding video content in programs and games.)
- Compatibility
- Operating System: Windows 11 Home (The operating system manages all software and hardware, including files, memory and connected devices. Most importantly, it lets you interact with your device and your programs in a visual way; otherwise, you'd be typing computer code to get anything done.)
- Operating System Architecture: 64-bit (An operating system (OS) manages computer hardware, software resources, and programs in conjunction with the system's processor. 64-bit operating systems can handle more data at once than 32-bit systems, resulting in faster speeds, more effiency, and overall improved performance.)
- Connectivity
- Display Connector(s): 1 x HDMI 1.4 (The number and type of connectors used to connect to an external display.)
- Number of HDMI Outputs (Total): 1
- USB Ports: 1 x USB-A 3.2, 1 x USB-A 2.0, 1 x USB-C 3.2 (The number and type of USB ports the product has.)
- Number of USB Ports (Total): 3
- Headphone Jack: true (The device features an interface that allows for the connection of headphones.)
- Wireless Connectivity: Wi-Fi, Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Wireless Standard: AX (The wireless networking protocol used by the device. Each iteration of the protocol is based on the 802.11 standard developed by the Institute of Electrical and Electronics Engineers (IEEE) Standards Association. Denoted by letters following 802.11 (802.11a, 802.11ac, etc.), each version, published in alphabetical order, encompasses all previous versions.)
- Wireless Networking Standard: Wi-Fi 6 (The wireless networking standard used by the device. Each iteration of the standard developed by the Wi-Fi Alliance corresponds to an existing IEEE 802.11 protocol; for example, standard 802.11ac (or AC) is termed Wi-Fi 5. Refers specifically to the standard the device is designed to use, but ultimately determines product interoperability and backward compatibility including previous versions.)
- Number Of Ethernet Ports: 0
- Network Connectivity: None (The manner in which a device sends data to another device over a long distance using a cellular network.)
- Power
- Power Supply Input: DC jack (4.5mm)
- Power Supply Maximum Wattage: 65 watts
- Battery Cells: 3-cell
- Battery Capacity: 65 milliampere hours (The amount of energy stored in the battery.)
- Battery Chemistry: Lithium-ion polymer
- Camera
- Front-Facing Camera: true
- Front Facing Camera Megapixels: 0.92 megapixels (The more megapixels, the more detail that the camera facing the user can capture.)
- Front Facing Camera Video Resolution: 720p (Refers to the number of pixels, both horizontally and vertically, used by the camera facing the user to capture video. The higher the resolution the finer the video detail that can be seen.)
- Built-In Microphone: true
- Features
- 2-in-1 Design: false (A laptop and a tablet combined in one lightweight, portable device. Sometimes referred to as "convertible" or "hybrid" laptops, these devices deliver the processing power and keyboard of a laptop. When you're ready to play, either detach the screen or fold your 2-in-1 into tablet mode to comfortably watch movies, play games, read an e-book and more.)
- Backlit Keyboard: false (Integrated lights allow for visibility of the keys in low-light conditions.)
- Foldable Screen: false
- GPS Enabled: false
- Touchpad Type: Precision
- Media Card Reader: true (A hardware device that allows for access to data on a memory card and enables the transfer of its files to a computer. These devices may have one or multiple slots for various types of memory cards, and may be integrated into the computer or available as an external device.)
- Media Card Slot: Secure Digital
- Audio Technology: MaxxAudio Pro (Windows)
- Speaker Type: Stereo Speakers (Windows)
- Windows AI: Copilot
- Cable Lock Slot: None
- Stylus Dock: None
- Dimensions
- Product Height: 0.75 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: 14.11 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: 9.27 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: 4.28 pounds (The out of box weight of the item.)
- Certifications Listings & Approvals
- ENERGY STAR Certified: true (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
- EPEAT Qualified: true (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
- EPEAT Level: Silver (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria. Products are rated Bronze, Silver or Gold based on how many of 28 optional criteria they meet (below 50%, 50%, 75%).)
- Included
- Included Software: McAfee LiveSafe 30-day trial
- Optical Drive Type: None (An optical disk drive (ODD) uses a laser light to read data from or write data to an optical disc. These discs include CDs, DVDs, and Blu-ray Discs. This allows you to play music or watch movies using prerecorded discs.)
- Numeric Keypad: true
- Stylus Included: false
- Warranty
- Warranty - Parts: 1 year Mail In Service Retail
- Warranty - Labor: 1 year Mail In Service Retail
- Other
- UPC: 884116652427
Effortlessly chic. Always efficient. A 15-inch laptop with a built-in HD camera, enlarged ergonomic keyboard and Intel processors.
- Effortlessly chic: Always efficient. Finish your to-do list in no time with the Dell 15, built for everyday computing with Intel processors.
- Designed for easy learning: Energy-efficient batteries and Express Charge support extend your focus and productivity.
- Stay connected to what you love: Spend more screen time on the things you enjoy with Dell ComfortView software that helps reduce harmful blue light emissions to keep your eyes comfortable over extended viewing times.
- Type with ease: Write and calculate quickly with roomy keypads, separate numeric keypad and calculator hotkey.
- Ergonomic support: Keep your wrists comfortable with lifted hinges that provide an ergonomic typing angle.
Whats Included
- Dell 15 DC15250
- 65 Watt AC Adapter
- US Power Cord
- Documents
Q: Does this laptop have a numeric keypad?
A: Yes, this laptop has a separate numeric keypad.
Q: What kind of graphics does this laptop use?
A: This laptop uses Intel UHD Graphics.
Q: How much system memory does this laptop have?
A: This laptop has 16 gigabytes of system memory.
Q: What operating system does this laptop have?
A: This laptop comes with Windows 11 Home operating system.
Q: What is the maximum wattage of the power supply?
A: The power supply maximum wattage is 65 watts.
Q: Does this laptop have a built-in camera?
A: Yes, this laptop has a built-in HD camera.
Q: Does this laptop have a touchscreen?
A: Yes, this laptop has a touchscreen.
Q: Can the memory be upgraded?
A: No,
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| Pros for Dell - 15.6" 2K Touchscreen Laptop - Intel Core i7 1355U 2023 - 16GB Memory - 512 GB Storage - Carbon Black | |||
|---|---|---|---|
| There were no pros for this product— | Speed | Speed, Overall Performance | There were no pros for this product— |
Specs
Reviews
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 5 out of 5 stars
Cenard
I recently bought a Dell computer and I’m happy with it so far. It’s fast, easy to set up, and handles everyday tasks smoothly. The design looks nice and the display is clear. The only downside was some extra pre-installed apps, but they were easy to remove. Overall, a solid purchase for the price.
This review is from Dell - 15.6" 2K Touchscreen Laptop - Intel Core i7 1355U 2023 - 16GB Memory - 512 GB Storage - Carbon Black
LeonardG Posted
- Rated 4 out of 5 stars
Good Laptop
The system works fine, It runs all tasks with speed and has helpful features with nice display resolution. However I was expecting higher efficiency on battery as specs mention 9 hrs and It only lasts less than half that time.
This review is from Dell - 15.6" 2K Touchscreen Laptop - Intel Core i7 1355U 2023 - 16GB Memory - 512 GB Storage - Carbon Black
MarcoM Posted
- Rated 5 out of 5 stars
Enjoying my new laptop!
I went shopping online at Best Buy for a laptop with plenty of memory and fast enough to manage my business and I found a great deal on an "open box" laptop. It was delivered, I set it up and it's working beautifully. I am a Total Tech Support Member and that makes me comfortable ordering Open Box online. Plus we really like Best Buy, and drive an hour to get to our Hickory NC store.
This review is from Dell - 15.6" 2K Touchscreen Laptop - Intel Core i7 1355U 2023 - 16GB Memory - 512 GB Storage - Carbon Black
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