The whole is strong and well studied. The installation requires only one key 6 sections of 14mm (manual also mentioned a Phillips screwdriver, but I did not need) and the operation will take roughly fifteen minutes at an average handyman. The whole foot / base is quite rigid and benefits from blockages in the extended position and folded at the touch of a spring button. The removable deck is comfortable dimensions and virtually premettra fix any miter saw model; so you're not stuck with the Bosch brand, compatibility will be broad (for my part I have a Dewalt radial saw quite wide and heavy, its use need to re-drill some holes in the plate, but nothing too bad) . His fixation on the base is via two mollettes (no quick release lever); we saw more practical, but not in this price range.
One of the legs is provided with an adjusting screw, it can be adapted to a slightly uneven ground. No possibility to adjust the height of the assembly is fixed (suitable for standard size).
The weight of the assembly is sufficient to ensure a good stability, even with a radial arm saw. The crossbar of the base, centered, provides excellent grip for transportation.
The only complaint I have with this accessory is its table extensions. The rollers are not (single fixed tubes) and strength seems poorly suited me to a small weight room. Additionally they do not always stay perfectly parallel to each other, which may tend to slightly obscure the sustained room. The arm extensions are square section but different sizes because a slide in the other when storing them with me it does not slide well and painting arm that goes into the other has already suffered after a few uses (retail).
In summary, a great surprise that, despite its flaws (small design flaws on extensions) will delight the handymen of us, and is more compatible with a wide variety of saw models. Excellent general impression, and for the price you can not ask for more!