multifunction mouse pad,mous pad with usb hub and speaker ,promotional gifts
Negotiable /Piece
Min.Order:500 Pieces
Shenzhen Sicily Technology Co., Ltd.
Self-powered;
Built-in 3.3V voltage regulator allows-single 5V operating voltage, resulting in reduced overall system cost;
Driverless, hot plug&play;
Support OS: Windows XP, 2000, ME, 98, VISTA and Mac etc;
Allows matching outside power of DC5V/1000mA;
USB Mouse pad with hub&caculator