UltraBase Series 3
The ThinkPad UltraBase Series 3 is the docking station for the X220 and X230. Compared to the previous UltraBase X200, the integrated speakers and the dedicated battery charging port have been removed. Although some X220 and all X230 variants have USB 3.0, the docking station does not have a suitable port for this.
| Component | Feature |
|---|---|
| Connector | CS09 Standard |
| PS/2 | - |
| USB | 4x USB 2.0 |
| LAN | RJ45 |
| Modem | - |
| Video | DisplayPort 1.2, VGA |
| Audio | Headphone and microphone connectors |
| Other interfaces | - |
| UltraBay | Serial UltraBay Slim |
| Battery slot | - |
| Kensington | Yes |
| Buttons | On/Off, eject |
| Buttons | 304x231x32 mm (WxHxD) |
| Weight | 620 g |