Quote from the review at Tweaknews:
“I am very impressed with this combo. Not only did it perform exceptionally well (both as a gaming and an office mouse), but the Bluetooth integration via the hub makes this a multi-functional device worthy of its price tag.
The MX700 made a name for itself as the best mouse available in its price range, and it still maintains that title. However, for those wanting more from their mouse, the MX900 is a clear winner. For those looking to consolidate other Bluetooth devices via a hub, the MX900 is a fantastic option. The software bundle is very user-friendly, yet offers powerful configurations to make your life easier.” Read the full review