Apple Thunderbolt Display Monitor 27" Display A1407 The monitor is in excellent condition. The attached Thunderbolt cable is unstable, so I’m using the Thunderbolt port directly (as pictured) to connect to my laptop, and it’s working perfectly. There are no issues with flickering or distorted screen, blurry or pixelated images, incorrect colors or brightness, screen tearing or stuttering, high input lag or unresponsive controls. You can test the monitor for 2 weeks and return it if you decide it’s not for you. :) A Thunderbolt cable costs $50, and the adapter is $25. (there prices are fixed) I have 5 monitors and plan to sell 3 of them next month. Today, I’m selling just one. You can pick it up today, March 31or after April 15 since I will be out of town for 2 weeks. Model Number: A1407 EMC Number: 2432 Serial No.:DCPM20JXF2GC Rated 100-240V~, 50-60Hz, 3.5A. Complies with the Canadian ICES-003 Class B specifications. Please use this for reference: https://everymac.com/monitors/apple/thunderbolt/specs/apple-thunderbolt-display-27-inch-specs.html