Lenovo Black 40A20090US ThinkPad Ultra Dock - 90W

Lenovo Black 40A20090US ThinkPad Ultra Dock - 90W Compatibility: Compatible Thinkpads: L540, T440, L560, P50s, T440, T440p, T460p, T540p, T540p, T550s, T560, T460p, W540, W550, X240, X250, and X260 Compatible DualCore ThinkPad Models with Integrated Graphics: L440, L450, L460, T440, T440s, T450, T450s, T460, T460p, and T460s. NOT recommended if the system AC adapter is 170W. Dimension: 13.58' x 2.19' x 6.40' Weight: 2.03 lbs. Option: 90W