For its newsletter subscribers only, newegg offers the Microsoft Sidewinder X4 Keyboard, model no. JQD-00001, for $59.99. Coupon code "EMCXNXL52" cuts it to $39.99. With free shipping, that's the lowest total price we could find by $16, although we saw it for $3 less last winter. It features anti-ghosting capability, automatic profile switching, and programmable macro keys. Deal ends July 15.