ZEZEFUFU Wireless USB Number Keyboard - 2.4GHz 18 Keys

Features: Comfy To Use: The Numeric Keypad Consists Of 18 Basic Function Keys, Including Backspace, Page Up, And Page Down. Comes With A Num Lock Button, Which Makes The Layout Perfect For Gamers. Huge Convenience: This Usb Numeric Keypad Uses A 2.4 Ghz Receiver. The Receiver Is More Compact Than Even The Smallest Flash Drives And Has A Very Small Footprint, And Holding The 1/End Key Will Enable It. Reliable 2.4ghz Wireless Connection: Provides Smooth And Stable High-Speed Typing Connection, Up To 33 Feet Working Range, Plug And Play, Just Plug The Included Usb Receiver Into Your Computer' S Usb Port, No Drivers Required. Low Power Consumption: After Setting Up Your Laptop Keyboard, The Usb Number Pad Will Wake You From Sleep When You Press Any Key And Go To Sleep After 20 Minutes Of Inactivity. Simple Setup: You Just Plug The Receiver Into The Usb Port And Start Crunching Numbers Right Away. The Quiet Design Greatly Improves Your Work Efficiency! So You Can Work Confidently And Quickly Anytime, Anywhere. Ergonomic Design: The Keys Are Standard Matte Black Caps With A Slightly Rounded Surface On The Wireless Number Pad That Won'T Let Them Show Any Fingerprints. The Back Is Upright Sloping For Optimum Comfort. Specifications: Type: 2.4GHz Wireless USB Number Keyboard Material: ABS Keys: 18 Keys Available Interface: Wireless 2.4G Working Range: 33 Feet/10M USB Receiver Working Voltage: DC 5±0.25V Power Supply: 1 x AAA Battery (Not Included) Packaging Includes: 1* Wireless USB Number Keyboard 1* Receiver