Amex Digital has recently unveiled a pair of its newest products, the SR-7 and SW-7. Both sport 7-inch, 800x480 resolution displays and can display digital photos and play back digital music or video files, with the former offering a radio-controlled clock and indoor thermometer. Both frames have an on-screen calendar that shows the day of the week and a dual-snooze alarm. The SW-7 is also a weath
