The Sony Ericsson Xperia X10 Mini is one of the smallest Android handsets to date. It has a 2.55 inch TFT LCD screen, 5 MP camera, and runs Android 1.6 (Donut).
Apart from the Pro's slide-out keyboard, removable battery, and positioning of various features, the X10 Mini and X10 Mini Pro are otherwise internally identical -- same processor, same camera, and same screen.
The identifying features of a X10 Mini Pro
(Red back plate is the X10 Mini and Black back plate is the X10 Mini Pro)
- 600 MHz Qualcomm Snapdragon S1 MSM7227
- Adreno 200 GPU
- 128 MB storage
- MicroSD slot (supports up to 32 GB)
- Resolution: 240 x 320 pixels (157 ppi)
- Panel: 2.55 inch TFT LCD
- Resolution: 5 MP with AF
- Flash: LED flash
- Capacity: 950 mAh user-replaceable lithium-ion
- Dimensions: 3.27 x 1.97 x 0.63 inches
- Weight: 3.1 oz.
- Micro-USB 2.0
- 3.5 mm headphone jack
- Bluetooth 2.0, EDR, A2DP
- Wi-Fi 802.11 b/g
- 2G GSM
- 3G HSDPA