Estación de acoplamiento IBM Lenovo Thinkpad tipo 2504 42W4639
Lenovo ThinkPad Advanced Mini Dock, identified by Type 2504 and Part Number/FRU 42W4639 (also known as 42W4638, 42W4637, etc.). Part Number/FRU: 42W4639. Type: 2504. This docking station looks to be in good condition.