– High-definition (1000 dpi) optical tracking enables responsive cursor control for precise tracking and easy text selection

– 4.4ft cable, anti-skid scroll wheel, and 7 Colors backlighting, Scroll wheel to speed through long documents or web pages

– Supports Windows 10, 8, 7, Vista, XP, Mac OS or later operating system

– Wired USB plug and play: no drivers or programs needed, just connect the keyboard to your PC and go

– Ergonomic Design: Customized groove design on both sides is special for human palm. It prevents your hand and fingers from fatigue and hurt of long time gaming or working.

• 2.4GHz Wireless USB Receiver Mouse
• Plug And Play Controller
• Nano receiver
• Easy scrolling
• Compatible with Windows and Mac
• Dimensions: 100 x 60 x 30 mm
• Weight: 52 grams

Sony Vaio Charm Series Optical USB Mouse
The Sony Vaio Charm is a comfortable plug-and-play mouse with built-in quality and optical precision. this optical mouse features an ambidextrous design, enabling you to use it with your right or left hand. You’ll enjoy smooth, precise cursor control that lets you edit documents and navigate the Internet more efficiently. It works right out of the box, just plug it into your USB port and you’re ready for business.
– Optical sensor : 1200DPI
– Interface: USB
– Connection Type: Wired
– System Requirements: IBM Compatible PC, Windows 98SE/ME/2000/XP/Vista/7
– Comfortable for right or left-handed use