N618 is a device manufactured by 4fff, available from several retail sellers around the world. 4fff is an OEM and ODM dealer, and a retail dealer in China. This is the same hardware as the eGriver Touch and Pandigital Novel Personal eReader.
- Display: 6" SiPix Touchscreen display, 800x600px, 167ppi, 16 levels of grayscale;
- Processor: Samsung 2416 ARM9 400MHz;
- Memory: 128MB MDDR;
- Storage: 2GB NAND;
- External storage: microSD / microSDHC (max 16GB);
- OS: Linux (2.6.23);
- Network: WiFi b/g;
- Ports: microUSB (2.0 speed), audio jack (3,5mm);
- Battery: 3.7v 1530mAh;
- Supported filetypes: ePUB, HTML, TXT, PDF, RTF, BMP, JPG, PNG, MP3.
eBook filetypes supported may vary depending on the firmware installed.
 Retail dealers
There are several retail dealers around the world. In Brazil, the firmware comes with a proprietary dictionary, but with audio and picture viewing disabled by software.
- 4FFF N618 (dead link)