A4TECH myš OP-620D-B BLACK optical PS/2

A4-OP-620D-B 2x Click optical mouse PS/2 black color Special "double-click" button. Just one click on the "2X Button" opens files and programs easily. 2 buttons + scrolling wheel PS/2 optical mouse Works on most surfaces Microsoft/mouse system compatible Resolution 620DPI, cable length 5ft Packing Details Q'ty in crtn, pcs: 60 Crtn volume, CUM: 0.04 Crtn weight, kgs: 8 Country of origin: CN Barcode: 8716309037525 Customs code: 8471607090 Certificates CE Certificate (pdf file)