Targus TSB937GL 15.6" CityLite Convertible Backpack/Briefcase – Great Brands Shop
Amazon.com: Targus Newport Convertible 2-in-1 Backpack to Tote Bag, Sleek Professional Business Purse Bag and Protective Sleeve fits 15-Inch Laptop, Black (TSB948BT) : Electronics
Targus Newport Convertible 2 in 1 Tote Bag & Backpack TSB948BT 15 Inches for sale online | eBay