K95 with Surface Pro 3?

I am getting a K95 back in RMA in a few days, and I will be without my desktop for a few weeks so am using my Surface Pro 3 as my main computer. There's only one USB port (3.0) in the machine, and so I am wondering:

1. is there is a USB hub or expander that is known to work well with the K95?

2. as I'm looking, is it necessary to get a powered USB hub?

3. should I avoid USB 3.0 hubs?



Thanks!