A ThinkPad X1 Carbon Gen 12 or Gen 13 is twoThunderbolt 4 / USB4 40 Gbpsports with USB PD 15–65W and DisplayPort 2.1, HDMI 2.1 up to 4K 60, and two USB-A 5 Gbps. The brick is65W USB-C— 45W is thin, 100W Lenovo Universal as if the host wante
MSI Stealth and Raider are notGS66 Stealthand not generic “MSI laptop.”Stealth 16 AI+ (Intel, 2026)is twoThunderbolt 4ports with 100W PD, HDMI 2.1, RJ45, and aDC-inbrick in the 240W class.Stealth A16 AI+ (AMD)is oneUSB4Type-C that MSI print
Dell Pro 14 and Pro 16 are one Thunderbolt 4, one 10 Gbps Type-C, and a 65W brick — not leftover Latitude 5450 dual TB4, and not leftover Pro Max 280W. The Dell WD25TB4 is the current desk. Skip leftover WD22TB4 and WD25TB5 300W.
Alienware 16 Area-51 is a 7.4 mm 280W or 360W barrel plus rear Thunderbolt — TB4 on 5070 and below, TB5 on 5070 Ti and above. CalDigit TS4 is the current desk. The barrel stays in. Skip leftover m15–m18 copy and leftover TB5 as a 360W PSU.
Mac mini M4 docks go in a rear Thunderbolt port — front USB-C is 10 Gbps with no video. Plugable TBT-UDM is the current dual-HDMI desk. Skip leftover M1 USB-A hubs, leftover DisplayLink, and leftover TS5 on base M4.
Latitude 5450, 7450, and 7650 are Thunderbolt 4 with HDMI and RJ45. Dell lists them as Yes on WD25TB4. Skip leftover WD22TB4 as current, leftover WD19S, leftover WD25TB5 300W, and the old 5430 pages.
Legion 9 18-inch is Thunderbolt 5 and a 400W slim-tip. Pro 7i is Thunderbolt 4 plus a 10 Gbps C. CalDigit TS4 is the current desk. The barrel stays in. Skip leftover 90–140W docks as a 400W PSU.
Precision 7680 has two Thunderbolt 4 ports and a 180W or 240W 7.4 mm barrel. Single-cable docks are 130W. The Dell WD25TB4 is the current TB4 desk — keep the barrel in. Skip leftover WD22TB4, WD19S, and WD25TB5 300W (no EPR on this chassis).
Zenbook S14 is two Thunderbolt 4 ports. Zenbook 14 OLED UM3406 is one USB4 plus a 10 Gbps Type-C — not dual TB4. Plugable TBT4-UD5 is the current desk in the fast jack. Skip leftover both-C-are-TB4 and the 2024 Zenbook Pro URL.