Nokia E66
| Model | Nokia E66 |
| Form factor | Slider |
| Networks | 2G - 850/900/1800/1900 3G - 900/2100 |
| HSCSD | No |
| GPRS | Yes |
| EDGE | Yes |
| UMTS | Yes |
| HSDPA | Yes |
| HSPA+ | No |
| WiMAX | No |
| LTE (4G light) | No |
| WLAN / Wi-Fi | Yes |
| Weight | 121 gram |
| Dimensions (HxWxD) | 108 x 50 x 14mm |
| Battery | 1000 mAh |
| Standby time (h) | 264 |
| Talktime (m) | 450 |
| SMS | Yes |
| MMS | Yes |
| Yes | |
| IrDA | Yes |
| Bluetooth | Yes |
| USB Connectivity | Yes |
| GPS | Yes |
| Java | Yes |
| FM Radio | Yes |
| Camera | Yes |
| Camera resolution | 3.2 megapixel, autofocus, 4x digital zoom |
| Camera Flash/Light | Yes |
| Second Camera | QCIF (128 x 96 pixels) |
| Video recording | Yes |
| Touchscreen | No |
| Colour display | Yes |
| LCD Inch | 2.40 |
| Number of colours | 16,700,000 |
| Display resolution (WxH) | 240 x 320 pixels |
| Second Display | NA |
| Memory | 110 MB. Expandable up to 8GB with microSD card |
| Ringtones / Music file format | Polyphonic, MP3, AAC, AAC+, AMR-NB, AMR- |
| MP3 | Yes |
| Games | NA |
| Calendar | Yes |
| Voicedialing | Yes |
| Predictive text | Yes |
| Browser | 2.0 XHTML |
| RSS reader | No |
| Voicememo | Yes |
| PC Synchronization | Yes |
| SyncML | Yes |
| CPU | NA |
| Operating System | Symbian S60 |
| Dual SIM | No |
| Website | http://europe.nokia.com/A41148255 |