As the phone that dares to be the latest edition of the RAZR phone series, the Motorola KRZR K1m 
had better be hip, trim, and on the cutting-edge of cell phone fashion. Fortunately, at least in terms of design, the KRZR rises to the challenge. The phone is skinnier than its predecessors, and tiny enough to slip into the pockets of even the tightest of jeans. With a hard-glass frontplate and metallic trim, the KRZR brings a whole new standard of shiny to the mobile phone universe. The phone also offers both internal and external screens in full color, as befits today’s swankiest devices.
Of course, form should be equally matched by function, and the KRZR manages to hit up all of the standard features of a high-end phone, though matches rather than surpasses its predecessor, the RAZR V3m, in terms of software. In addition to now-standard features like text messaging, Bluetooth compatibility, web browsing, and organizational applications, the KRZR offers both MP3 and video capabilities. In addition to making calls and facilitating user organization, the KRZR rises to that proud new tradition of cell phone duty: making sure that its users are never bored, ever. Motorola KRZR K1m Review - Mobiledia