FIT FOR ALL TABLETS: With an anchor plate, the hardware cable lock is compatible with various tablets and smartphones, including iPads, Microsoft Surface, Kindle, Samsung, and Android devices. FIT FOR MOST LAPTOPS: The security cable lock also works with most laptops that feature standard slots. HOW TO USE: For tablets or laptops without a standard lock slot: Attach the anchor plate, which has a strong adhesive, to a hard surface of the device, then insert the locking head into the plate with keys and loop the cable around a fixed object. For laptops with a lock slot, simply insert the lock head into the slot and loop the cable around a fixed object. ANTI THEFT: The lock head is made of super-strong stainless steel and can rotate 360 degrees. The cable is constructed of cut-resistant twisted steel with a PVC coat, and the extra length of 6.5ft fully meets your daily demands. DIMENSIONS: 7.1 x 5.7 x 2.1 inches.