E-TEN M810 vs Nokia N97
| Type | Slide | Slide |
| Dimensions | 109.50 x 59.00 x 17.50 mm | 117.20 x 55.30 x 15.90 mm |
| Weight | 179.00 g | 150.00 g |
| Display size | 2.80" | 3.50" |
| Display | Color / TFT 64k colors 240 x 320 px (2.80") 143 ppi | Color / TFT 16M colors 360 x 640 px (3.50") 210 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 400 min. (6.7 h) 3G: 320 min. (5.3 h) | |
| Stand-by (max.) | 2G: 430 h. (17.9 days) 3G: 400 h. (16.7 days) | |
| Playback time (max.) | nd | Audio: 37 h (1.5 days) Video: 4,5 h (0.2 days) |
| Standard battery | Li-Ion 1530 mAhBuy powerbank
| Li-Ion 1500 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 256 MB | 32 GB |
| End-user memory | 128 MB | |
| RAM memory | 64 MB | |
| Memory cards | microSD | microSD, microSDHC up to 16 GBBuy memory card |
| Operating system | MS Windows Mobile 6.0 Pro | Symbian 9.4 |
| Interface | - | Series 60 5th Edition |
| Processor | Samsung SC32442 | ARM11 |
| Processor clock | 500 MHz | 434 MHz |
| GPU | - | - |
| Touchscreen | ||
| SAR (10g) | 0,66 W/kg | |
| DualSIM | ||
| Announced | 2Q 2009 | |
| Other names | - | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 1900 2100 | 850 900 1900 2100 |
| LTE standard | ||
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

