00HM917 - Lenovo Ultra Dock 40A2 90-Watts 20V 1 x RJ45 / 1 x HDMI / 1 x DVI / 1 x VGA / 3 x USB 2.0 / 3 x USB 3.0 / 2 x DisplayPort Docking Station for ThinkPad X240 / X250 / X260 / X270
Lenovo ThinkPad 40A2 Ultra Dock 90W 00HM917 Docking Station - Walmart.com
Lenovo SD20F82750 00HM917 40A2 Thinkpad Ultra Dock Replicator Docking Station
Lenovo Thinkpad Ultra Dock with 90W Charger 40A2 00HM917 00HM917 Port Replicator | eBay