HTC Touch Diamond (P3700)

The HTC Touch Diamond for Sprint offers better performance and supports Sprint's EV-DO Rev. A network and multimedia services. The Windows Mobile 6.1 smartphone also features the cool TouchFlo interface and has integrated Wi-Fi, Bluetooth, and GPS.

While performance is greatly improved over the unlocked Touch Diamond, there's still some sluggishness. The virtual keyboard is cramped and may give some users problems. The Touch Diamond also doesn't offer an expansion slot.

The HTC Touch Diamond for Sprint brings some nice additions and improvements over the unlocked GSM version--most notably to performance. It's best suited for first-time smartphone buyers or light users, while business customers should wait for the To

The HTC Touch Diamond has a cool 3D interface and beautiful touch screen. The Windows Mobile 6.1 smartphone also offers Wi-Fi, Bluetooth, GPS, and a 3.2-megapixel camera.

The Touch Diamond is sluggish and call quality is subpar. The TouchFLO interface has a bit of a learning curve, and there's no expansion slot.

The HTC Touch Diamond offers much in the way of sex appeal and flash, and it's certainly got a formidable feature set. However, we hope HTC resolves some of the performance issues we experienced before the smartphone is released in the States.