As one of its daily deals, PricePlunge offers the Wenger Diplomat Present-O-Folio
for $12.99. Coupon code "sumperc5" cuts it to $12.34
. With $4.99
for shipping, that's the lowest total price we could find by $15. It features a removable D-ring binder, built-in dual-powered calculator, notepad, space for business cards/identification/pens/pencils, zippered closure, retractable handle, and adjustable shoulder strap. Deal ends today.