CRYSTAL OPTICAL MOUSE U.o.M. 1 MinQt 1 You must log in for prices Tecnology :optical. Middle button programable. Optical mechanism avoids dust accumulation: no need of cleaning. Optical sensor detects motion on hundreds surfaces. Revolutionary design: NO buttons. Swing & Click to activate mouse buttons functions. Compatibility :Win 95/98/2000 y ME. Mac OS 8.5/8.5,1/8,6/9. Interface :combo PS2 / USB. Manufacturer 1015 - Rotronic Stock In stock Item Code NGS-CRYSTALMOUS Barcode 8436001283227 − + Add to cart