If you do sports photography — or simply take lots of pics in extreme conditions — the Pelican ProGear S130 Sport Elite Laptop/Camera backpack is worth looking into. The US$304.95 gadget features a protective divider pack for cameras in addition to a built-in watertight and crushproof case for laptops.

The integrated crushproof Pelican case features a watertight seal and automatic pressure-equalization valve to safeguard MacBook Pros, MacBook Airs, ultrabooks, e-readers, tablets, keyboards and other accessories. The S130 also features a high-impact compartment to protect a camera body, extra lenses and flash equipment. You can remove the padded dividers and the compartment becomes a travel pack large enough to fit a few days’ worth of personal gear.

This top-loading, TSA-ready backpack provides fast access to contents and includes a nylon chest clip and removable belt to help with balance and load distribution. Also included is a set of memory-foam buffers to ensure the devices’ secure travel. For more info go to http://bit.ly/10rmdtp .