Features:

It supports the Mini DisplayPort ™ 1.2a input and the Dual Link DVI or Single-Link DVI output.
Special HDCP OFF Support for Apple Cinema Displays.
Dual-Link DVVI Highest Video Resolution: WQXGA 2560 x 1600 @ 60Hz, 3840 x 2160 @ 30Hz.
Single-Link DVI highest video resolution: 1920 x 1080.
Deep color support: 24bit.
Input connectors: Mini DisplayPort ™ and USB Type-A.
Output connector: DL DVI Female.

Compatible operating systems:

Microsoft Windows, Apple OS X and Google Chrome OS.

Package contents:

Club 3D CAC-1130-A MINI DISPLAYPORT ™ TO DUAL LINK DVI, HDCP OFF Verion for Apple Cinema Displays Active Adapter.

Dimensions and weight:

Box size: 14.5 x 14.5 x 4.5 cm.
Adapter size: 1.4 x 6.1 x 8.3 cm.
Cable length: approx. 60 cm.
Device Weight: 109 g.
Total weight packaging: 173 g.