| Model | Stylus Photo RX640 |
| Manufacturer | Epson |
| Web | www.epson.co.uk |
| Price – RRP inc (ex) VAT | £229 (£195) |
| Price – street inc (ex) VAT | £151 (£129) |
| Street price from | www.dixons.co.uk |
| Warranty Duration | 1 year |
| Warranty Type | Back to dealer |
| Print head type | Piezo ink-jet |
| Maximum page size | A4 |
| Sheet feed capacity (sheets) | 120 x 90gm2 |
| Max paper weight (gm2) | 300 |
| Print head resolution (dpi) | 5,760 enhanced |
| Carriage resolution (dpi) | 5,760 enhanced |
| Rated black speed (ppm) | 21 |
| Rated colour speed (ppm) | 5.3 |
| Rated pages per month | Not quoted |
| Ink tank types | Separate tank for each colour |
| Number of ink colours | 6 |
| Minimum drop size (pl) | 1.5 |
| Fade resistance (years) | 75 (under glass) |
| Connection type | USB 2 |
| Power supply | Internal |
| Power consumption (W) | 22 |
| Extra features | Scan/print from transparencies, print on CD, print from memory cards inc MicroDrive, 2.5-inch monitor display |
| Options | Bluetooth adapter |
| Dimensions (trays open)
W x D x H (mm) | 848 x 1,105 x 354 |
| Weight (kg) | 40 |
| Printing software | ArcSoft PhotoImpression, Epson Creativity Suite, Easy PhotoPrint, Web-To-Page, Print CD, Image Framer and driver |