Check the listing for details. Wireless Mouse Remote Control USB Receiver Remote Control for Laptop PC Center. Color: Black, Condition: New. Listed at 10.23 USD. Specification: Brand new Type: PC Remote Control Material: ABS Control Range: (Max.) 18m / 59ft Remote Battery: 1x CR2052 Battery (not included) Receiver Cable Length: approx. 70cm / 27.5" Size (approx.): 5.2*12.3*1.2cm / 2.1*4.8*0.5" Net Weight (approx.): 0.062kg / 2.2oz 3 Keys: Cursor Control, Left and Right Click buttons 6 Multimedia Hot Keys: Previous, Next, Play/Pause, Backward, Forward ,Control your cursor without a mouse OS Supported: Windows 2000 and above / Windows CE/ Windows XP/ Windows MCE/ Windows VISTA Support software: WMP, Realplay, KMPlayer, TTplay, WinDVD, PowerDVD Features: Easy to use, slim and easy portable. Plug and play, NO need driver. Play Media Right from your Remote Control A, B, C, D key, Each key can open 3 procedures from the definition Control your DVD/VCD/MP3/Audio media functions directly and easily from your remote control 34 Keys + 3 Mouse Cursor Keys (lets you simulate mouse movement with left & right click buttons directly from the remote control) This product is a computer remote controller with strong function. With it, listening the music, watching the movie, and browsing website will become more convenient. Package Included: 1x PC Remote Control 1x USB Receiver Note: Please allow minor error due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.