Flash-based MP3 players are very hot right now, but the RCA H106 (catchy name, isn't it?) proves that small-capacity hard drive–based MP3 players aren't dead yet—sort of. This slim, 6GB player can fit behind a business card, and it has a scroll wheel for navigating lists and menus. The H106's lack of a color screen and of extras such as an FM tuner, however, is pretty conspicuous. The price, $169 (list) for a 6GB hard drive player, isn't a bad deal at the moment, but that will change very soon as flash-based players such as the full-featured SanDisk Sansa e200 series continue to drop in price. Interestingly, RCA also offers the H116, which according to the company is 100 percent identical to the H106, but the two have different distribution deals.