5 was the best one). les palettes sont aimantées et peuvent se retirer en 1 seconde et pareil pour les remettre. toddler vs big kid Ill get the dock for an additional $50 so I can have two methods to charge my mouse. I think the product is sturdy you just have to use the enclosed mallet to make sure all sides and top is securely in place. BTW, I even tried Bose on the ear QC25. I have other bluetooth buds and cans and they have occasional and persistent issues with connectivity. The box for gives them ample room in the width area. BUY IT! Eg if you rest your fingers on the keys you can accidentally press the key without noticing.