Description:This is a wonderful wireless keyboard with2.4GHZ, plug and play! Bulit-in smart touch pad which can be used freely. Ultramini design allowing you carry it around anywhere and anytime. Especially fortravel and bussiness. Features:Reliable 2.4GHZ Wireless Connection--Oneplug and play USB receiver for keyboard without installing any additionalsoftware, ensures a strong and reliable connection.Efficient and Sensitive Touchpad--It can beswitched at any time with the number keys to meet the needs of differentgroups. (FN+F12 switch touchpad and number keys)Mini and Portable Design--The keyboard ismade of durable material, mini and compact design. Ensuring you carry it aroundanywhere.Super Smart Power Saving Design--Just needfor two AAA batteries, and with energy saving sleep mode, you never worry aboutrunning out of power.Wide range of applications--Universalcompatible with Android, for iOS, for windows system. Suitable for notebook,computer, TV box,and so on.Specifications:Model: MC-41AGApplicable models: UniversalConnection: Wireless 2.4GKey number:59Optical resolution: 1200 DPIPower supply: 2* AAA batteries (notincluded)Color: BlackSize:26*10*1.3cm/10.24*3.94*0.51inPackage List:1 * 2.4Ghz Wireless Keyboard1 * USB Receiver1 * User Manual.