| Local Name | KU2100 |
| Additional Information | For South Korea Also known as LG-SU210 or LU2100 |
| Technology | GSM / HSPA |
| 3G Bands | HSDPA 900 / 2100 |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| Speed | HSPA 7.2/2 Mbps |
| GPRS | Class 10 |
| EDGE | Class 10 |
| Announced | 2010, January |
| Status | Available. Released 2010, March |
| Dimensions | 109.8 x 53.4 x 12.9 mm (4.32 x 2.10 x 0.51 in) |
| Weight | 121 g (4.23 oz) |
| SIM | Mini-SIM |
| Display Type | TFT resistive touchscreen, 256K colors |
| Screen Size | 3.0 inches (~43.7% screen-to-body ratio) |
| Resolution | 240 x 400 pixels (~155 ppi pixel density) | S-Class Touch UI |
| OS | Microsoft Windows Mobile 6.5 Professional |
| Chipset | Qualcomm MSM7201A |
| CPU | 528 MHz ARM 11 |
| GPU | Adreno 130 |
| Card Slot | microSD, up to 16 GB |
| Primary Camera | 5 MP, 2592 х 1944 pixels, autofocus |
| Video | Yes |
| Secondary Camera | Videocall camera |
| Alert Types | Vibration, MP3 ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | No |
| WLAN | Wi-Fi 802.11b/g |
| Bluetooth | v2.1, A2DP |
| GPS | Yes, with A-GPS |
| Radio | No |
| USB | microUSB |
| Sensors | Accelerometer |
| Messaging | SMS (threaded view), MMS, Email, IM |
| Browser | WAP 2.0/xHTML, HTML |
| Java | Yes, MIDP 2.0 |
| Features Summary | T-DMB broadcasting, MP4/H.264/WMV player, MP3/WAV/eAAC+/WMA player, Organizer, Pocket Office, Voice memo, Predictive text input |
| Battery | Li-Ion 1500 mAh battery |
| Stand By | Up to 300 h |
| Talk Time | Up to 5 h |
| Colors | Black |