Oddly, it took several reboots on my MacBook Pro for the Razer Synapse software to work correctly and it still sometimes asks you to connect a Razer device when you open the Synapse app. If you like (or need) a small, light, beautiful mouse (Ive received compliments of how it looks) I would definitely recommend it, and maybe not only for gaming! One of the buds would not stay paired4. This particular one should have been listed as a blemish. A little small for 6 pairs of men?s sneakers me like. Ok so I rarely write reviews but this is an amazing spice organizer! I can only comfortably fit 3 bikes on it. The buttons are only useful for directly programming a desired FM station. for a 38" waist 2X is recommended but get a M) The waist trainer is very well made just wish it was made with thicker material, but all in all Im very satisfied.