The BenQ A500 is a 2004 clamshell feature phone featuring a 1.9-inch main TFT display with 256K colors at 128x160 resolution and an external secondary CSTN display with 4096 colors. It includes a VGA camera with video recording, 20MB of built-in storage, and runs on a 700mAh Li-Ion battery. The A500's compact 83.5 x 45 x 23.1 mm design weighing 98g made it a pocketable entry into the then-popular clamshell market.