There are now 2 Types:
TYPE A features a 15mm slot that when used with the Tactical Equipment Speed Tether (TEST) the PMT-A7 is held in a fixed vertical position.
TYPE B features a 10mm hole that when used with the Tactical Equipment Speed Tether (TEST) the PMT-A7 can rotate 360 degrees.
Both types are supplied as Single (1 x PMT-A7) or Double-Stack (2 x PMT-A7) for the same surface area as the original PMT-A6 (105 x 148 millimetres / 4.134 x 5.827 inches) that will fit in most pockets or inside an A7 notebooks to counter the forensic recovery of your notes, even when you have removed pages!
1 x Tactical Equipment Speed Tether (TEST) is included with the Single and Double-Stack. The design of the TEST allows for quick removal/installation without tools. To open simply push down on the release catch to disengage the ratchet mechanism – the TEST will then open.
1 x Parachute Rubber Band with a breaking force of 45 lbs (NSN: 670-00-568-0323) included with the Single-Stack and Double-Stack. These bands can be used to erase Chinagraph/Glasochrom/Omnichrom marks from your PMT-A7. Spares available.