The high grade aluminum enclosure secures the ThinkPad against theft and is completely tamper-resistant. All Wi-Fi, Blue-tooth and 3G radio frequencies are uninterrupted by the metal enclosure, while allowing for restrictions on the home and power buttons. The ThinkPad 10 Enclosure can accommodate a cable lock or be mounted flush on the wall, making it ideal for education, health-care, corporate, and retail environments.