IBM 31P9490 Keyboard for Thinkpad (Black) - Other

The IBM USB Travel Keyboard with UltraNav is compact and lightweight (only 22-mm thick) and includes its own carrying case. The external keyboard enables features such as ThinkPad speaker volume, external monitor control, brightness, system sleep, and suspend (on supported ThinkPad systems). The IBM USB Travel Keyboard with UltraNav also features the Business Black color on a unique industrial design.