Model: 18鍵
JH-SFR18 Waterproof flexible Number PadCertificate: CE & FCC & ROHS-Compatibility: IBM AT,Windows98/2000/XP-Communication: USB, COMBO(USB+PS/2) port-Dimension(mm):130(L)*90(W)*8(H)-Keys High :4.0mm-Keyboard N.W.:80g-Layout: 17 keys+ Calculator 1Keys-Keyboard Color: Orange, any color as require-Electronic Data:+5V DC@250Ma-Total travel: 2mm??Packing info : PVC Suck card (Retail packing)QTY: 100pcsG.W.:11.0KgMEAS:45*32*26cm