The N-Gage QD is a handheld game console and mobile phone by Nokia, and the successor to the N-Gage. It was unveiled on April 14, 2004, and was released on May 26, 2004.
It revised the device's physical design, being smaller and rounder. It corrected the flaw of the cartridge slot with a more convenient one on the bottom of the device. This design also moved the earpiece to the face of the device, rather than on the side, as in the previous model.
The device retailed at a lower price compared to the original N-Gage device, aided by the fact that it was usually sold with service contracts and applicable subsidies. For instance, in the United States the N-Gage QD was available as a prepaid phone offered by Cingular for $99.99 at retail games stores such as Electronics Boutique and GameStop.
Hardware specifications: Weight: 143 g, dimensions: 118 x 68 x 22 mm.
Read more about N-Gage QD: Changes, N-Gage QD Silver Edition