Best Buy offers the Logitech G700s Wireless Rechargeable Gaming Mouse, model no. 910-003584, for $49.99 with free shipping. (Amazon offers it for the same price.) That's tied with our mention from earlier this week and the lowest total price we could find by $13. It features 13 programmable buttons, adjustable dpi (200 to 8,200), and USB recharging/data cable.