Sharp are re-entering the handheld computing sector with a Windows Mobile 5/6 device that has some marked similiarities to the recently announced Nokia N800:
According to the
Windows for Devices web site the Sharp EM-One comes with all the mod-cons including:
Processor -- Marvell PXA270, clocked at 520 MHz
Memory -- 128 MB SDRAM; 512 MB flash
Display: 4.1-inch 800 x 480 16-bit color color touchscreen
Nvidia GoForce 5500 graphics processor
I/O ports: miniUSB
Audio -- built-in mic and stereo speakers; headphone jack
External VGA connector
Camera -- 1.3 Mpixel, CMOS
Expansion -- miniSD slot, EM chip slot
Wireless: HSDPA up to 3.6 Mbps, 802.11b/g WiFi Bluetooth 1.2
Dimensions -- 5.5 x 2.76 x 0.74 inches (140 x 70 x 18.9 mm)
Weight -- approx. 8.8 ounces (250 g) including battery
Power consumption -- 7 Watts (approx.)
Operating system -- Windows Mobile 5.0 Pocket PC

Pricing not yet disclosed but goes on sale in Japan March 31st