On what was once a crowded playing field, the Gateway Profile 6 SB ($1,519 direct with 19-inch monitor) is one of the few remaining Microsoft Windows–based all-in-one PCs. As its name suggests, the Profile 6 SB is aimed at small businesses as well as consumers. It is an excellent match for the small-business owner with limited space (think mall kiosk or receptionist desk) or the home user who wants an ultracompact machine that is powerful and upgradeable.