Best Buy Running Another iPhone Trade-In Deal

　　Best Buy is running another iPhone trade-in program, which can help iPhone 4S owners land a new iPhone 5 for free.
　　Running now until Sunday, Aug. 18, those who visit a Best Buy store can trade in their working iPhone 4S for a $200 Best Buy gift card or an iPhone 4 for a $100 gift card, which can be used toward the purchase of an iPhone 5 with a two-year contract.
　　The iPhone 5 currently starts at $199 for the 16GB version, but Best Buy also sells the 32GB for $299 and the 64GB for $399.
　　Given that T-Mobile has adopted a no-contract "un-carrier" approach, this deal does not apply to T-Mobile users. A 16GB iPhone 5 on the carrier will cost $145.99 down, plus payments of $21 per month for two years.
　　Best Buy has offered similar trade-in deals throughout the summer. A one-day promotion on June 1 was so successful that the deal returned in late June for nine days.
　　The iPhone is not the only discounted Apple gadget available at Best Buy. The big box retailer is offering $200 off the new Haswell-enhanced MacBook Airs. Students with a .edu email address can get an additional $100 off the Apple laptops.
　　The 11.6-inch MacBook Air with 4GB of memory, 128GB of flash storage, and an i5 processor is on sale for $899.99, while the 13.3-inch is available for $999.99. For 256GB of flash storage, the 11.6-inch is $1,099.99 and the 13.3-inch is $1,199.99.
　　To get the student discount, register at BestBuy.com/StudentDeals.
　　Best Buy did not immediately respond to a request for comment about how long the MacBook Air promotion will last, but the last deal - which discounted the MacBook Pro in a similar fashion - lasted about a week.
　　The iPhone deal, meanwhile, comes several weeks before Apple is reportedly scheduled to reveal the next iPhone. This new iPhone, however, is not expected to be a huge revamp, so a free iPhone 5 might be more attractive than a $200 iPhone 5S to some. For more, check out some of the latest rumors making the rounds about the iPhone.
　　Other student deals that are running through Sept. 14 include:
　　Save $20 on all Beats Studio Headphones ($229.99 after a $20 savings)
　　20 percent off all Speck Cases for iPhone and Samsung Galaxy S 4
　　Save $200 on the 13.3-inch Lenovo Yoga Convertible ultrabook
　　Save $40 on the Epson WF 2540 Wireless printer