Features: Ergonomic wireless keyboard and mouse combo features spill resistant design, 2.4ghz stable connection, and long lasting battery for nonfatigue typing and precise control in homes/office environment. The full size 110key layout with numeric pad combines with 1000DPI opticals tracking, while ABS construction ensures durability against accidental liquid splashes. Ideal for office professional, programmers, and frequent travelers needing comfortable, reliability peripherals for extended work across multiple devices. Perfect for cluttered desks, coffee shop workstations, or shared office space where spill risks exist and wireless freedoms enhances productivity. Modern thin profile design with universally compatibility for Window systems seamlessly integrates into any workspaces while maintaining responsive performances. Specifications: Component: ABS, PCB Keyboard Size:Approx.449.7x185.9mm/17.68x7.32inch Mouse Size:Approx.111.4x63.8x39.8mm/4.39x1.57inch Color: Black Connection: 2.4ghz wireless connection Keyboard key number: 110keys Mouse key number: 3keys Mouse Sensitivity: 1000DPI Power supply mode: AA battery Applicable scenario:Office environment,Home use,Mobile office; Package Includes: 1pc 2.4ghz Wireless Keyboard 1pc Mouse 1pc Receiver, 1pc Aa Battery note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.