BenQ discounts a selection of its BenQ monitors and projectors during its Black Friday Sale. (Click "Shop Now" to view the deals.) Alternatively, use coupon code "BF20" to drop an extra 20% off refurbished monitors and projectors. Plus, all orders receive free shipping. Available quantities for most refurbished items are limited. Deal ends November 27. A couple of best bets, both with prices after coupon and compared to new units elsewhere: