I originally bought a Sendt lock because it was white and I wanted that color. Unfortunately Sendt does not work with this Acer ConceptD 2-in-1. Kensington did, however, and was drama free. The code was easy to install and just fit and worked. I recommend Kensington for Acer branded laptops. Many other brands have also been listed as compatible. Too bad the lock size isn't standard across all brands.
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RUBAN Notebook Lock and Security Cable: Protect Your PC/Laptop with Two Keys and 6.2 Feet of Cable (Black)
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Enhanced Kensington Cable Lock for HP Laptops, Lenovo, Asus, Acer & Other Devices - Compact & Reinforced Pivoting Lock Head (K65035AM)
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Secure Your Laptop with the Kensington Portable Laptop Combination Cable Lock - Letter Combination Lock (K64684US)
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π Stylish Laptop Backpack with USB Charging Port for Men and Women - Water Resistant College School Bookbag Fits 15 Inch Laptop - Anti-Theft & Durable - Black
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π Extra Large Anti-theft Laptop Backpack for Travel, College, and Business - USB Charging Port, Water Resistant, Fits 17-inch Laptop - Men's and Women's Bag, Black
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