I've got these mounted to my desk. Not fully enclosed, but ended up being clean enough for me.

I have these under my desk

https://www.amazon.com/dp/B01BVYW7UY/ref=cm_sw_r_cp_awdb_t1_o6CRDbQ8HP2E5

super easy to do just with 3M Velcro strips attached under the table.

Add some wire sleeves and your good to enjoy the clutter free view.