Acer has launches its DX650 (left) and DX900 (right) PDA phone in Hong Kong. The DX650 is a dual-face phone with a 2.8-inch touchscreen on one side and a 1.27-inch OLED display and number keys on the other. The Dual-SIM DX900, on the other hand, gets just a 2.8-inch touchscreen with 640×480 high resolution. The DX650 and DX900 are priced at HK$2,980 (USD$385) and $3,980 (USD$514) respectively.
Both smartphones are powered by a Samsung S3C 6410 533MHz processor, 128MB RAM adn 256MB flash memory. They have integrated SiRFstar III GPS chipset and supports WiFi 802.11b/g, Bluetooth. The DX650 supports just tri-band GSM while the DX900 (both SIM slots) works with tri-band HSDPA and quad-band GSM networks.
Acer’s DX650 and DX900 both run Windows Mobile 6.1 with Spb Mobile Shell v2.1 3D UI.