Universal Tablet Lock kit - Fits most tablets with 8-10" screens including iPad | eBay
Laptop Lock Tablet Lock Security Cable 2 Keys Durable Steel iPad Locking Kit wAdhesive Anchors Anti Theft Hardware Protection for iPhone Mobile Notebook Computer Monitor Mac Book Laptop - Newegg.com
Amazon.com: Anti-Theft Case – CTA Impact Resistant Case with Built-in Stand with Steel Core Security Cable Lock for iPad (Gen. 1-6), iPad Air (1 & 2), and iPad Pro 9.7” (PAD-ATC) -
RAM® Dock-N-Lock™ Cradle for Apple iPad 2 – RAM Mounts