after my client see the sample picture , if he interested he will buy first trail order 100 PCs, so if you are interested , send me email with your company detail to send me in my price .1700RMB including shipping cost , now i am in business trip to weifang city,shandong province, china. Do fast !!!! thank you !!  specificaiton are listed below operating system , window xp home / vista display screen 4.8--7'' , touch screen wsvga 1024x600 memory 1GB ddr2 GS500A inbuilt networking 802.11 b/g WLAN, buuetooth , EDR hard drive 60GB , 4200RPM , pata , ore more then this  primary battery 4 cell or more lithium ion personalizaion, webcan inbuild and microphone jack I.o plot , minimum 1 UNIVERSAL serical bus USB, 2.0 ac adapter 100v-240 v can be connect in tv....... Dc , 12 V 3A speaker integrated 2 stereo speaker pointing device keyboeard awerty 50 keys  touchpad can be scrool , GS500B built in  please do not contact me if you cant give me half price rate as i mention above thank you !!