I-mate 810-F

The i-mate 810-F is quad-band Internet-enabled Windows Mobile smartphone. Its name comes from the US military standards for environment tests, MIL-STD-810. I-mate claims the 810-F can withstand temperature extremes of up to 60 degrees and -20 degrees Celsius. It is also waterproofed to 1 metre, and shockproof.

i-mate 810-F

Manufacturer	i-mate
Compatible networks	Quad band GSM 850 900 1800 1900, GPRS, EDGE
Availability by region	Release date 1 July 2009
Form factor	ruggedised PDA, Smartphone
Dimensions	111 mm (4.4 in) (h) 66 mm (2.6 in) (w) 15.5 mm (0.61 in) (d)
Mass	150 grams
Operating system	Windows Mobile 6.1
CPU	Marvell PXA310 at 624 MHz
Memory	128 MB RAM 256 MB ROM 2 GB NAND Flash
Battery	1200 mAh Lithium-ion battery
Data inputs	QWERTY Keyboard and Touchscreen
Display	320×240 px, 2.8 in (71 mm), LCD, 4:3 aspect ratio
Rear camera	2.0 megapixel rear
Connectivity	Bluetooth 2.0 Wi-Fi (802.11b/g)

It has a rubber exterior, with a filter over the earpiece to maintain waterproofing. Metal screws are exposed so you can check the factory seals have been maintained, and there is a small plastic stylus located in a slot at the back of the phone.[1] The 810-F features a QWERTY-keyboard, a 2.45-inch 320×240 pixel touchscreen and a five-way clickable navigation pad.[2]

It runs the Windows Mobile 6.1 Professional operating system, with Internet Explorer 6. It offers a digital compass, A-GPS features and a three-axis accelerometer. There is also a 2MP fixed focus camera and 2 GB of storage space.[3] There's no microSD slot to maintain its environmental coherence. Connectivity includes GSM, GPRS, EDGE, UMTS and HSDPA, plus Wi-Fi and Bluetooth 2.0.

I-mate provides a lifetime guarantee for the 810-F (subject to warranty terms and conditions, registration and annual service plan).[4]