ITEM NAME:Numeric Keypad Wireless Silent Keypad with Mouse for Laptop Desktop Black Description: 2.4GHz WIRELESS CONNECTION - Using advanced 2.4GHz wireless technology, plug and play, no additional drivers required. Signal transmission stability, working range up to 33ft. (The USB Receiver is inserted in the battery compartment of the keyboard.) - Integrated ergonomic tilt provides comfort which helps reduce strain; The great spring action and comfortable key sizes respond quickly, improving your work efficiency, great for those working on spreadsheets, accounting files or financial applications. ANTI-SLIP AND PORTABLE DESIGN - There is four non-slip mat on the back of the number keyboard, which prevents it from sliding around your desk when in use. This sturdy number pad is easy to take with you, so you can work confidently and quickly-wherever and where POWER SAVING - It will auto power off when not in use for 10 minutes, effectively increase the battery life. UNIVERSAL COMPATIBILITY - wireless number pad works with PC, laptop and desktop computers that have Windows 2000 / XP / Vista / 7 / 8 / 10 systems. The wireless 18-key numeric keypad is Not fully compatible with Mac OS. Specification: Operating Frequency: 2.4G technology Power Supply: 1*AAA Batteries (Not included) Effective Distance: Approximately 32.8FT (10M) Case Material: ABS Keypad Size: 133*128*22mm Mouse Size: 113*59*20mm Mouse Tracing System: Optical Interface(s): USB 2.0 Package Includes: 1 Piece Wireless Numeric Keypad 1 Piece Thin Wireless Mouse 1 Piece 2.4G Wireless USB Receiver Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement..UNIVERSAL COMPATIBILITY - wireless number pad works with PC, laptop and desktop computers that have Windows 2000 / XP / Vista / 7 / 8 / 10 systems. Keypad Size: 133 128 22mm. Signal transmission stability, working range up to 33ft.
