| Local Name | Trax CU575 |
| Additional Information | For AT&T |
| Technology | GSM / HSPA |
| 3G Bands | HSDPA 850 / 1900 |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| Speed | HSPA 3.6/0.384 Mbps |
| GPRS | Class 10 |
| EDGE | Class 10 |
| Announced | 2007, August |
| Status | Discontinued |
| Dimensions | 99 x 51 x 15.7 mm (3.90 x 2.01 x 0.62 in) |
| Weight | 110 g (3.88 oz) |
| SIM | Mini-SIM |
| Display Type | TFT, 65K colors |
| Screen Size | 2.0 inches (~24.9% screen-to-body ratio) |
| Resolution | 176 x 220 pixels (~141 ppi pixel density) | Second external TFT, 128 x 160 pixels - Downloadable wallpapers |
| Card Slot | microSD, up to 4 GB |
| Phone Book | 500 entries |
| Call Records | 10 dialed, 10 received, 10 missed calls |
| Primary Camera | 1.3 MP, 1280 x 960 pixels |
| Video | QCIF |
| Secondary Camera | No |
| Alert Types | Vibration; Downloadable polyphonic, MP3 ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | No |
| WLAN | No |
| Bluetooth | v1.2, A2DP |
| GPS | No |
| Radio | No |
| USB | Yes |
| Messaging | SMS, EMS, MMS, Email |
| Browser | WAP 2.0/xHTML |
| Games | Yes + downloadable |
| Java | Yes, MIDP 2.0 |
| Features Summary | MP3/AAC player, Predictive text input, Voice dial, Organizer, Tip Calculator, World Clock, Stop Watch, Date Finder, D-Day Counter |
| Battery | Li-Po 980 mAh battery |
| Stand By | Up to 300 h |
| Talk Time | Up to 3 h |
| Colors | Black, Gray |
| SAR US | 1.26 W/kg (head) 0.54 W/kg (body) |