About this item[Easily Set Up]: Plug & Play.It can be used by plugging a small USB into the computer interface, you dont need to install any software. Numeric keypad work with no delays and dropouts, fast data transmission , greatly improving your efficiency.[Quiet Soft Touch]: With 18 full-size quiet keys, easy to use with excellent touch and precise control. Ergonomic design ensure long-term use without fatigue, especially suitable for the staff working in spreadsheets, accounting documents or financial applications.[Automatic Sleep Function]: It will auto enter sleep mode when not in use for 5 minutes, so you dont need to worry about wasting power. When the power is low the indicator light will turn on to remind you, avoiding it cannot be used when you need it most.[Anti-slip and Portable Design] There are four non-slip designs on the back of this keyboard to prevent it moving on the table and affecting your work. It is only 0.23lb so you can work effectively and quickly-whenever and wherever.[Wide Compatible]:Wireless numeric pad works with PC, laptop and desktop computers that have Windows 2000 / XP / Vista / 7 / 8 / 10 systems.Easy to install and useIt can be used by plugging the USB interface into the computer, no more steps are required, and it is convenient and fast.Note: Pls put 1 AAA battery before using it.Compact and PortableThis numeric keyboard weighs only 100g, is very lightweight and portable, does not take up space in the bag.Comfortable round keycapThe design of the round keycap is very characteristic, giving you a comfortable click. There is no noise, and the pad can rebound quickly. Is your best choice.Automatic sleepPlug & Play/Widely compatible/Stable connectionThe numeric keyboard supports ESC, Tab, Delete, etc., plug and play, you only need to plug the receiver into the USB port to immediately use the mouse and digital processing functions. The integrated ergonomic tilt provides comfort and helps to reduce strain; excellent spring action and comfortable button size can respond quickly, thereby improving work efficiency. The 2.4Ghz 10 digit keypad is the perfect gift for bookkeepers working on Excel, teachers entering grades, office workers for data entry, etc.Package Contents1 x Wireless Numeric Keypad1 x 2.4G Wireless USB Receiver