ThinkPad TBT3 Dock (MT: 40AC). ThinkPad X280. ThinkPad X1 Carbon 5th. ThinkPad X1 Carbon 6th. ThinkPad X1 Tablet Gen 3. ThinkPad X1 Yoga 2nd. ThinkPad X1 Yoga 3rd. ThinkPad Yoga 370.
eBay