Specifications:

• type 4: USB optical mouse
• type 3: gaming mouse
• type 2: game mouse
• Type: 2.4Ghz Wireless
• type 1: wireless mouse
• Time to market: Dec-13
• Style: Trackballs
• Style: Mini
• Style: Finger
• sales: products
• price: price
• Power Type: Battery
• Power: 2 x AAA battery (not included)
• Package: Yes
• Origin: CN(Origin)
• Operation systems: Windows 2000, Me, XP, Vista, Win 7 and Mac
• Operation Mode: Opto-electronic
• Number of Rollers: 1
• Number of Buttons: 4
• Model Number: 20
• Interface Type: USB
• Hand Orientation: Right
• Gross Weight: 0.05g
• DPI: 1600
• Characteristic: computer mouse
• Brand Name: ZOUGOUGO
• Certification: CE