Wireless Keyboard with Trackball Mouse, 2.4G Handheld Multimedia Keyboard Built in Trackball, Scroll Wheel & Hotkeys for HTPC, TV Box, Laptop, Desktop, Compatible with Windows, Mac, Android (Black)

Featuring 14 hotkeys of multimedia control & internet access, this portable wireless multimedia trackball keyboard integrates with a full QWERTY layout keyboard, an optical trackball, a scrollwheel and the left & right buttons of a mouse, actually it's a wireless keyboard and air mouse combo. It's also compatible with Apple computer systems but not with iPhone, iPad. Just insert the nano USB receiver into any available USB port on your desktop, laptop, Android OTT, Android Tablet or HTPC, then start to enjoy. Specifications - 2.4GHz Wireless R.F Intelligent Frequency Hopping Technology - Smart Battery Capacity Status LED Indicator - Key Switch Life: Over 10 Million Times - Maximum Workable Distance: Up to 15 Meters (Unobstructed) - Internet Hotkeys: Backward, Forward, Email, Favorites, IE, Refresh, My Computer - Multimedia Hotkeys: Previous, Next, Stop, Play/Pause, Mute, Volume-, Volume + - Power Source: 2 AA Batteries (Not Included) - Smart Energy Saving Technology, Hibernation Mode - Optical Trackball, 1000dpi, Remote Airmouse - 2 Mouse "L + R" Buttons, 1 Scroll Wheel - Nano USB Receiver, Plug & Play - Dimensions: 360*160*36mm - Net Weight: 540g - Compatible OS: Windows95/98/Me/NT/2000/XP/Vista/7/8/10/Mac OS/Android/Linux - CE, FCC, RoHS Certified Package Content - Wireless Multimedia Trackball Keyboard * 1 - Nano USB Dongle * 1 (inside the battery compartment) - User Manual * 1 How to reconnect the keyboard with USB receiver if auto ID connection fails to work? If the keybord fails to establish connection with USB receiver, please re-plug USB receiver then press the ID Button at the backside of the keyboard to execute ID connection manually, then press Windows button or move the trackball to check whether or not ID connection has been successfully re-established.

• ERGONOMIC WIRELESS KEYBOARD: Using human engineering wireless keyboard to bring you an excellent experience. Human hand-friendly, designed by following natural posture that design can make you hold the keyboard more comfortably.
• 2.4G RF CONNECTION, PLUG & USE: It adopts high quality 2.4Ghz RF chipset, less batteries consumption and more stable wireless connection. The keyboard needs 2 x AA battery (Battery Not Included).
• KEYBOARD WITH OPTICAL TRACKBALL MOUSE IN 1: You don't need extra mouse to do all kinds of mouses to do. You can control the mouse pointer through the trackball in the upper right corner, and use the button in the upper left corner to confirm or right click operation.
• BUIT-IN MULTIMEDIA NAVIGATION HOTKEYS: Very convenient to launch internet and the music player apps; Twelve media keys make it easy to access music, volume, apps, your preferred internet browser.
• WIDE COMPATIBILITY: Compatible with Mac OS and Windows OS/ 2000/ XP/ Vista/ 7/ 8/ 10/ 11. The keyboard and mouse works right out of the box. Just plug into the USB port, and it's ready to go. No need driver, no setup, no fuss.