StarTech.com 0.5m Thunderbolt Cable - M/M - Thunder Bolt to Thunder Bolt 0.5 Meter Cable - M/M (TBOLTMM50CM) - Thunderbolt cable - Mini DisplayPort to Mini DisplayPort - 50 cm

The Thunderbolt cables deliver the dependability you need to harness the speed and power of Thunderbolt technology and combine both data and video into a single high-performance cable.
You can find the perfect connection to suit any application, with the wide range of Thunderbolt cables. Compatible with Thunderbolt 1 (10 Gbps) and Thunderbolt 2 (20 Gbps) devices, the cables support bi-directional data transfer capability and power delivery for bus-powered devices. All of the Thunderbolt cables are constructed of highly durable materials and designed to the highest quality standards. Plus, the optical cables use optical fiber instead of copper so you don't need to worry about signal loss or EMI interference.

• Compatible with Thunderbolt 1 and Thunderbolt 2 specifications
• Supports Power-over-cable, for bus-powered Thunderbolt devices
• Supports native peer-to-peer file sharing when supported by the OS