Amazon offers Prime members the Iogear 6-Foot Single Link DVI-I USB KVM Cable, model no. G2L7D02UI, for $6.13 with free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping adds $8.41.) That's the lowest price we could find by $17 and a strong deal for such a cable. Deal ends March 14.