Specifications:

• Brand Name: MagiDeal
• Certification: CE
• DPI: 1600
• Hand Orientation: Both Hands
• Interface Type: USB
• Model Number: 2.4 G Wireless Mouse
• Number of Buttons: 2
• Operation Mode: Trackball
• Origin: CN(Origin)
• Package: Yes
• Power Type: Battery
• Style: Trackballs
• Type: 2.4Ghz Wireless
• Number of Rollers: 1 pcs