Mouse pad  cardreader , mic ,speaker .hub

5in 1 card reader :carder listd as below sd ,mini sd,mmc.t-flash

4 port USB Hub Music Mouse Pad; :1/Fully compliant with the Universal Serial Bus Specification version 1.1 and USB 2.0;2/Single chip integrated USB hub controller with embedded proprietany processor.3/Supports four bus-powered/self-powered downstream ports.4/Driverless,hot plug & play;5/USB 4 Ports for varieties of external USB devices connection demand.6/Driverless(P&P)for Windows XP2000,98SE,Linux2.4 & Mac OS 8.5 Version;7/USB Stereo Speaker Powered by USB or External Power supply.8/Internal stereo drive and microphone builded for Internet charting,9/Internet radio channel using.10/Ear phone,Microphone output connection capability.5/Suitable for CD player,MP3 and MP4.11/Flash blue light or seven color light around fhe pad. 9/.Product Size : W248mm×D213mm×H18mm

inner coler box:266*228*30mm

outer packing :36pcs/ctn 57*29*49cm  GW/NW:18.6/17KGS