Name: Lenovo - 15.6" 4K Ultra HD Touch-Screen Laptop - Intel Core i7 - 8GB Memory - NVIDIA GeForce GTX 1050 Ti - 512GB SSD - Iron Gray
Brand: Lenovo
SKU: 6386571
Rating: 0 (0 reviews)

Key Specs
- Screen Size: 15.6 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Resolution: 3840 x 2160 (4K) (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.)
- Processor Model: Intel 7th 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.)
- Storage Type: SSD
- Total Storage Capacity: 512 gigabytes
- System Memory (RAM): 8 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: NVIDIA GeForce GTX 1050 Ti (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.)
- Battery Life (up to): 8.8 hours (Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.)
- Backlit Keyboard: true (Integrated lights allow for visibility of the keys in low-light conditions.)
General
- Product Name: 15.6" 4K Ultra HD Touch-Screen Laptop - Intel Core i7 - 8GB Memory - NVIDIA GeForce GTX 1050 Ti - 512GB SSD
- Brand: Lenovo
- Model Number: 81CR0002US
Display
- Display Type: LED
- Screen Size: 15.6 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Resolution: 3840 x 2160 (4K) (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.)
Processor
- Processor Brand: Intel
- Processor Model: Intel 7th 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: i7-7700HQ
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.)
- Hard Drive Accelerator: None (A module integrated (or added) into a PC to improve performance speed. By acting as a high-speed cache, an accelerator speeds up access times to the hard drive, which results in faster web browsing, improved gaming experience, and overall more responsiveness.)
Memory
- System Memory (RAM): 8 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): DDR4 SDRAM (Each type of RAM delivers a different level of speed, bandwidth, energy efficiency and performance.)
- System Memory RAM Speed: 2400 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: 32 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: Dedicated (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: NVIDIA
- Graphics: NVIDIA GeForce GTX 1050 Ti (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 10 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
- Number of Thunderbolt Ports (Total): 1
- Number of USB Ports (Total): 1
- Headphone Jack: true (The device features an interface that allows for the connection of headphones.)
Power
- Battery Life (up to): 8.8 hours (Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.)
- Battery Cells: 4-cell
Camera
- Front-Facing Camera: true
Features
- Backlit Keyboard: true (Integrated lights allow for visibility of the keys in low-light conditions.)
- Touchpad Type: Multi-touch
- 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.)
- Audio Technology: JBL
- Speaker Type: Stereo speakers
- Security Features: Fingerprint reader
- Casing Material: Aluminum
Dimensions
- Product Height: 0.7 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: 14.1 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: 9.6 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: 4.63 pounds (The out of box weight of the item.)
Certifications Listings & Approvals
- ENERGY STAR Certified: false (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: false (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.)
Included
- 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
Other
- UPC: 191999933490

Touch screen
AC Wi-Fi Lenovo IdeaPad 720S Touch-15IKB Laptop: Combine entertainment and productivity with this 15.6-inch Lenovo IdeaPad notebook. The Intel Core i7 processor and 16GB of RAM offer powerful performance, while NVIDIA GeForce GTX 1050 Ti graphics deliver stunning visuals. This Bluetooth-enabled Lenovo IdeaPad notebook has a 512GD SSD for ample file storage and fast boot times and an integrated fingerprint reader delivers added security and convenience.

Windows 10 operating system: Windows 10 brings back the Start Menu from Windows 7 and introduces new features, like the Edge Web browser that lets you markup Web pages on your screen. Learn more ›
15.6" 10-point multitouch screen: 3840 x 2160 native resolution. Touch, tap, glide and make the most of Windows 10. IPS technology for wide viewing angles. Energy-efficient LED backlight.
7th Gen Intel® Core™ i7-7700HQ mobile processor: Low-voltage platform. Powerful quad-core, eight-way processing provides blazing-fast performance when you need it most.
8GB system memory for advanced multitasking: Substantial high-bandwidth RAM to smoothly run your games and photo- and video-editing applications, as well as multiple programs and browser tabs all at once.
Solid State Drive (PCI-e): Save files fast and store more data. With massive amounts of storage and advanced communication power, PCI-e SSDs are great for major gaming applications, multiple servers, daily backups, and more.
NVIDIA GeForce GTX 1050 Ti graphics: Backed by 4GB GDDR5 dedicated video memory for a fast, advanced GPU to fuel your games.
Weighs 4.63 lbs. and measures 0.7" thin: Thin and light design with DVD/CD drive omitted for improved portability. 4-cell lithium-ion battery.
Aluminum chassis: Offers a sleek look.
Thunderbolt port for connecting advanced monitors and external drives: This single interface supports both high-speed data and high-def video — plus power over cable for bus-powered devices — ideal for digital content creators.
Built-in media reader for simple photo transfer: Supports SD, SDHC and SDXC memory card formats.
Next-Gen Intel® Wireless-AC connectivity: Connect to a Wireless-AC router for nearly 3x the speed, more capacity and wider coverage than Wireless-N. Backward-compatible with all other Wi-Fi networks and hotspots.
Built-in HD webcam with dual array microphone: Makes it easy to video chat with family and friends or teleconference with colleagues over Skype or other popular applications.
Backlit keyboard for easy typing in dim or dark locations: Touchpad with scroll and multitouch capability.
Built-in fingerprint reader: Streamlines security settings for quick, typo-free access.
Additional port: Headphone/microphone combo jack.