Design and Build
The NEC N900 is notable for its compact and lightweight design. With dimensions of 85 x 54 x 8.6 mm and a weight of just 70 grams, it is a highly portable device that easily fits into pockets and small bags. It uses a Mini-SIM format, which was standard for phones of its time. The device's size and weight make it comfortable to hold and operate with one hand, emphasizing the practicality that was favored in early mobile phone design.