cheap e-book reader

RFQ Details

we want to buy e-book reader with high quality and low price.
pls email me the picture and the price for 50pcs.

Detail:

Display:
* 6 inch E-ink Display
* Resolution: 800(H)*600(V)
* Gray Scale: 4-Level Gray Scale

Media Format Supported:
* Text: TXT, branded PDF, HTML, FB2
* Image: JPG, BMP
* Audio:MP3

Storage Media:
* Embedded 128M FLASH
* SD Memory Card(up to 8GB capacity)

Power Supply:
* Battery Pack, Battery Type: Rechargeable Lithium-Polymer
* Battery Capacity: 920mAh-1320mAH.
* Nominal Voltage:3.7V

Input/output Ports and Expansion Interfaces:
* USB Device: USB mini 5pin connector
* SD memory card slot
* 2.5 inch stereo audio out jack

Operating System:
* Linux 2.6