Can I recommend the following

It has two mic inputs, with the choice of jack and XLR and with bass, middle and treble on both and two stereo inputs, again with bass, middle and treble. It also has aux send and return, although you can use the return as an additional input if required, as well as phono input and output. I used this for 18 months with my laptop and never had an issue.
For £40, you can't go wrong.