McKlein"s R Series DAMEN Nylon Detachable-Wheeled 17" Laptop Case has an exclusive patented detachable wheel and handle system which maximizes your travel options by giving you two cases in one! * Product Material: Tech-Lite Ballistic Nylon * Product Weight: 8.20 lbs. * Laptop Compartment Dimensions: 17" x 12" x 2.5" * Exclusive! Patented Detachable Wheel and Handle System maximizes your travel options by giving you two cases in one! * SmartZipper converts rear pocket to a panel that secures case to a separate wheeled case handle * Padded leather grip handles and, no-slip, contoured shoulder strap make it a comfortable carry while impact absorbent, recessed in-line skate wheels (made with high-grade polyurethane sealed ball bearings anchored to steel axles) make it roll with ease * Features organizer section for PDA, cell phone, pens, business cards, etc., front zipper pocket for small miscellaneous items * Front compartment with 3-file divider expands 2" to allow for 30% more cargo space. * Locking point-click aluminum telescope handle retracts into shell * ABS Honeycomb frame protects contents of the case, and the rear computer compartment is cushioned with 10 mm thick density foam to protect laptops up to 17" * Bonus! Includes protective Weatherproof Cover * Fits laptop up to 17" * Weatherproof cover can be located next to the telescope handle on the frame when a case is detached