Highly recommended, has already saved me hours (especially on data cables). Minus One star for the cheap stickers on the RJ45 ID remotes (one peeled off after a few days) and the loose RJ45 and RJ11 dust covers that keep coming loose on the move, exposing these ports to the snag (similar to the one on has: removed one of the Butt Sett's quick release hooks and secured it to the rear of the unit with two zip ties afraid of losing it in the field.The terminator block sits firmly in its nest but being able to release it with a push of a button (for added security) would be a big plus that could be eliminated I'm not afraid to lose him I push this device to the limit during work and I still do: cheap stickers on RJ45 remotes, loose dust cover, no hook and a somewhat protected termination block are the only downsides I've found. For home or office use, this device is ideal, but slightly above average for those who use it heavily on a daily basis. In my opinion, removing the aforementioned cones from the manufacturer will elevate this unit to "military quality" and make it ideal for any work environment. (Except in very low temperature environments)