Mini Wireless USB Rechargeable Touchpad Keyboard Air Mouse - for Windows, Mac OS or Android - L5-5/8" x W3-1/2" x D3/4" - brand new with box - $40 firm PRODUCT SPECIFICATION: - receiver dongle: nano style - connection port: USB2.0 or above - transmission mode: 2.4GH wireless, up to 10 meters - power supply: rechargeable polymer lithium-ion battery PACKAGE INCLUDES: - 1x mini keyboard - 1x usb dongle - 1x charging cable - 1x user manual