‘ Operation Mode: Opto-electronic Number of Buttons: 2 Number of Rollers: 1 pcs Hand Orientation: Right Package: No Interface Type: USB Type: WIRED Brand Name: WYMECT Origin: Mainland China
‘ Gross Weight: 100g Operation Mode: Opto-electronic Power Type: RECHARGEABLE Number of Buttons: 6 Number of Rollers: 1 pcs Hand Orientation: Right Package: Yes Style: 3D DPI: 1600 Interface
‘ Gross Weight: 85g Operation Mode: Opto-electronic Number of Buttons: 6 Number of Rollers: 1 pcs Hand Orientation: Right Package: Yes DPI: 8000 Interface Type: USB Type: WIRED Brand
‘ Hign-concerned Chemical: None Gross Weight: [object Object]g Power Type: RECHARGEABLE Number of Buttons: 7 Number of Rollers: 1 pcs Hand Orientation: Right Package: Yes Style: Finger Interface
‘ Hign-concerned Chemical: None Power Type: RECHARGEABLE Number of Buttons: 4 Hand Orientation: Right Interface Type: USB Type: 2.4Ghz Wireless Brand Name: MIJIA Origin: Mainland China Certification: CE Feture