The first time I bought a set for the entire model, and the quality and service were too high!
I order is the 2nd time in this company's product , and have the pleasure to use , would recommend , excellent quality and a great price if you buy the set ! of Delivery pleased with accuracy and high speed!
bearing clearance is minimal , the speed is high, you will not find such quality for the money !
particularly striking packaging, each set is packed in a separate bag , a bag on the clasp , with logo !
also put in a gift mouse pad , high quality service. I am willing to pay a bit more than the competition, but here you have the highest level !