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| Phone | Palm Treo 680 | HTC MDA Compact / xda II mini / JAM (Magician) | BlackBerry 7750 | HTC Droid Eris |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size | ? | ? | ? |
3.2" diag. 5 : 3 |
| Display Resolution & Type |
320 x 320 pixels LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
240 x 240 pixels LCD (Color) |
320 x 480 pixels (~180 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | 60 Hz |
| Battery | ? | 1,200 mAh | ? | 1,300 mAh |
| Processor | ? | 416 MHz Intel xScale | ? | 528 MHz MSM7600 |
| RAM | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | Yes | 1 megapixel | - | 5 megapixel |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | CIF (352 x 288) | ? | - | CIF (352 x 288) |
| Front Camera | - | - | - | - |
| Weight |
5.5 oz (156g) |
5.29 oz (150g) |
5.01 oz (142g) |
4.43 oz (126g) |
| Dimensions |
4.4" x 2.3" x 0.8" (112 x 58 x 20.3 mm) |
4.25" x 2.28" x 0.72" (108 x 58 x 18.3 mm) |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
4.45" x 2.19" x 0.52" (113 x 55 x 13.2 mm) |
| Platform / OS | Palm OS | Windows Mobile Professional | BlackBerry OS | Android |
| Network Bands |
GSM: 850, 900, 1800, 1900 |
GSM: 850, 1800, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
| Data Technology | EDGE | GPRS | 1xRTT | EVDO rA |
| Features | ||||
| Accessibility | ||||
| Hearing Aid Compatible | - | - | - | Yes |
| TTY/TDD (Digital) | Yes | - | Yes | Yes |
| Alerts | ||||
| Ringer Profiles | - | - | Yes | - |
| Connectivity | ||||
| Bluetooth |
Yes Classic Audio |
Yes | - |
Yes Classic Audio |
| Infrared (IR) | Yes | Yes | - | - |
| USB | Yes |
Yes Mini-USB |
Yes |
Yes Mini-USB |
| Wi-Fi | - | - | - |
Yes 802.11 b,g |
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | - | Yes | - |
| Touch Screen | Yes | Yes | - | Yes |
| Memory | ||||
| Memory Card Slot | Yes | Yes | - | Yes |
| Music | ||||
| Headphone Jack (3.5mm) | - | - | - | Yes |
| Voice | ||||
| Speaker Phone | Yes | Yes | - | Yes |
| Palm Treo 680 | HTC MDA Compact / xda II mini / JAM (Magician) | BlackBerry 7750 | HTC Droid Eris | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Palm Treo 680 | HTC MDA Compact / xda II mini / JAM (Magician) | BlackBerry 7750 | HTC Droid Eris |










