Logitech MX Mechanical Keyboard Introducing Logitech MX Mechanical - a full-size keyboard with extraordinary feel, precision, and performance. Low-profile mechanical keys in your choice of 3 switch types deliver satisfying feedback with every keystroke. Your fingers glide effortlessly across the matte surface of the keys - and dual color keycaps guide peripheral vision to make it easy to orient your fingers and stay in your flow. The full-size form factor of MX Mechanical features an integrated numpad - with a design that promotes better posture and improved ergonomics. Backlit keys automatically adjust to suit changing lighting conditions. MX Mechanical also boasts multi-device, multi OS connectivity via Bluetooth® Low Energy - and USB-C recharging. More from the Manufacturer Fluid and quiet mechanical typing: MX Mechanical keyboard features Tactile Quiet switches that deliver next-level feel and flow with less noise - Clicky and Linear switches are also available Low-profile keys, more comfort: A keyboard layout designed for effortless precision, with a full-size form factor and low-profile mechanical switches for better ergonomics Smart illumination: Backlit keys light up the moment your hands approach the cordless keyboard and automatically adjust to suit changing lighting conditions Faster workflow, more customization: Customize Fn keys, assign backlighting effects, enable Flow cross-computer, multi-device control, and more in the improved Logi Options+ Multi-device, multi-OS: Pair MX Mechanical Bluetooth wireless keyboard with up to 3 devices on nearly any operating system via Bluetooth Low Energy or included Logi Bolt receiver USB-C quick charging: MX Mechanical keyboard stays powered up to 15 days on a full charge or up to 10 months with the backlighting turned off Plastic parts in MX Mechanical include certified post consumer recycled plastic (Graphite: 45%). Certified carbon neutral. Product Type: Keyboard Environmentally Friendly: Yes Keyboard/Keypad Height: 1.03" (26.10 mm) Keyboard/Keypad Width: 17.08" (433.85 mm) Keyboard/Keypad Depth: 5.18" (131.55 mm) Operating System Compatibility: Android 8.0 Country Of Origin: China Brand Name: Logitech Manufacturer: Logitech Product Name: MX Mechanical Keyboard Product Line: MX Mechanical Manufacturer Part Number: 920-010547 Manufacturer Website Address: http://www.logitech.com Platform Supported: Mac Package Contents: MX Mechanical Keyboard Logi Bolt Receiver USB-C Charging Cable (USB-A to USB-C) User Documentation Limited Warranty: 1 Year Weight (Approximate): 828 g