The Touch HD is a wonderful looking 3G phone available in a sleek black colored casing. The Touch includes 3.8 Inches Touch screen that provides a 480 pixel by 800 pixel display on a WVGA flat LCD touch screen and supports An auto rotate screen function & a Touch FLO 3D user interface to make on screen selections by the user using finger controls & gestures to control the feature. The all over casing of the phone measures 62.8mm wide by 115mm tall by 12mm deep & weighs 147 grams including the battery. The HTC Touch HD supports video playback as well as a video recording function through the built in camera that supports an auto focus function & other Camera control functions. The phone also has a second camera that is known as VGA Camera and used when the user wishes to take part in a two way 3G video call. This sophisticated 3G phone comes with Qualcomm MSM processor complete with a Windows Mobile 6.1 professional operating system & supports built in 3G HSDPA technology that provides download speed up to 7.2 megabytes per second on a HSDPA network. The built in Wi-Fi wireless connection technology allows the user to connect their phone to the Internet wirelessly. A mini USB port & Bluetooth wireless connectivity allows the user to gain connection between compatible devices. EDGE technology on this phone allows the user to enjoy high speed transfer rates. The phone comes with 512 megabytes of ROM & 288 megabytes of RAM memory plus user can add a memory card in the form of a Micro SD memory card. Compare other HTc Touch Phones like HTC Touch Diamond, HTC Touch 3G blue and HTC Touch 3G Brown etc. The rechargeable battery when fully charged can provide up to eight hours of GSM talk time or up to 440 hours of GSM standby time. A built in Web browser allows the user to access their favorite websites & user can use mobile email service that supports document attachment. The phone also supports instant messaging service, text messaging & MMS multimedia messaging service. This 3G phone covers a 3 GSM & HSDPA 2100 network and comes with a built in FM radio feature complete with a radio data system & built in music player for more entertainment. A built in microphone & speaker feature allows the user to record sound & hear sound out loud & phone has 3.5mm audio jack that allows to insert a set of compatible headphones for a personal listening experience. Compare a lot of Touch screen phones if you want to buy latest touch screen mobile phones. The user can view up to date weather reports & five day forecast on this phone and user can get directions to new locations using GPS navigation feature.