I have had excellent luck with all of the Gilmour products I have purchased.  This one comes exactly as shown and carries the tried and true, Gilmour brass mechanics.  The unit is a comfortable size and easy to hold.  Pressure builds quickly (only 10-15 pumps needed) and the adjustable spray pattern and directional nozzle are a plus.  My only complaint lies in the handle; it feels a bit flimsy compared to the rest of the unit.  I haven't had any issues with it to affect performance, but wish the handle had a bit more structure to it.  In the end, this gets the job done, and does it well.  I used it for a natural weed killer, but you can use it for insect treatments, or pre-treating with various cleaners on siding, windows, wheels, tires, and so on.