'Slick and responsive interface'
'For all its limitations Windows Phone 7 is the fastest and most responsive mobile operating system on the market. '
'Poor multimedia capabilities.'
'snappy smartphone performance'
'The Quantum is heavy.'
'It's quite heavy at 4.7 by 2.3 by .6 inches (HWD) and 6.2 ounces.'
'Built for both business and entertainment, the LG Quantum is probably the most versatile of the latest Windows 7 phones, thanks to that generous QWERTY slider, while the Samsung Focus just flaunts a Super AMOLED screen and the HTC Surround specializes in Dolby sound on the go for the music and video addict. '
'The phone features a full QWERTY keyboard and a nice 3.5-inch WVGA resolution touchscreen display. '