Hardware 1) Chipset: Samsung2440-40 2) Frequency: 400MHz 3) Built-in RAM/64MB SDRAM and Built-in ROM/64MB 4) Display: 4.3 Inch TFT touch screen; resolution: 800*480 5) Network access: wireless WiFi RT2870 Adaptor( 802.11b) 6) USB Interface: USB 1.1, compatible with the PC of data synchronization; Standard 8-keys keyboard 7) Speaker: high definition stereo speaker 8) Earphone: 3.5mm standard earphone jack 9) Storage Device: SD/MMC Card slot, supporting max 8GB 10) Battery: Built-in 3.7V Lithium battery, 4000mAh; lasting time: usually 4-5 hours. Software 1) Operation system: Windows CE 5.0 (we can offer SDK for this set) 2) Support SD Card upgrading 3) Office softwares: Excel, Word, pdf, PowerPoint, E-book reader, MSN, QQ 4) TCPMP multimedia: Support AVI(XVID,H.263,DIVX), WMV, ASF, MP43gp, MP3, WAV, WMA 5) Flash playing: flash player; support web page flash playing 6) Audio: support mp3, wma, wav, web-audio 7) Picture: Support JPEG, BMP, PNG, TIF etc. 8) Video: support asf, avi, mpg, mpeg, mp3, mp4, movie;support on-line video playing 9) Language: Chinese, English. (if big quantity can be made in Korean,Japanese, French, German, Spanish, Arabic etc) 10) Accessory: English manual, USB cable, adapter 11) Adapter power: Input 110~240V AC, 50/60Hz; Output 5V/2A DC