Kensington Lock คืออะไร ? พอร์ตปริศนาในโน้ตบุ๊ค อันนี้คืออะไร ? และ

Qualcomm® Snapdragon™ 605 Qualcomm® Snapdragon™ 8250 Locking mechanism Adds a standard Kensington T-bar lock slot to your Meeting Owl Compatible

Security Slot Adapter Kit for Ultrabook™Keep your Ultrabook™ ultra secure- Attractive K-slot adapter for Macbook Air and Ultrabooks lacking a K-slot- Works

kensington lock slot use The Kensington Standard Security Slot™ has been the standard for laptop security for almost 30 years And just as today's devices have

kensington lock slot Designed for mobile devices less than 12mm thick, the new Kensington Mini Security Slot is the right MiniSaver™ Mobile Lock DESIGNED FOR LOCKS