1. L.L. Bean Rapid River Sling Pack ($99)

"You don't have to be a trout sher to appreciate a technical pack with this many compartments," and a sling pack is better than a backpack for people who want one-handed access to the things they carry. Buy it at LL Bean.

2. SOI Purse Light ($30)

Every woman knows a handbag can become a black hole at the worst time. So make room for this German-designed device: a thin, palm-size disc that lights up when it senses hand motion and shuts off automatically after 10 seconds. Buy it at Amazon.

3. Pliqo Carry On ($215)

This "devilishly clever" garment bag allows a suit to be folded down to the size of a laptop case — and in such a way that the suit emerges "with nary a crease in sight." The Pliqo can even fit in a backpack. Buy it at Pliqo.

4. Flight 001 5-in-1 Travel Adapter ($35)

World travelers will love this "ingenious" adapter, whose five interlocking plugs will cover your power needs in 150 countries (with India a rare exception). The color-coding eliminates all guesswork. Buy it at Amazon.

5. Bagsmart Peri Jewelry Roll ($19)

Rings, necklaces, bracelets, and earrings can all travel together in Bagsmart's clever, wallet-style jewelry roll. Made of quilted cotton, it's 9 inches wide and comes in black, navy, pink, or teal. Buy it at Amazon.

Editor's note: Every week The Week's editors survey product reviews and articles in websites, newspapers, and magazines, to find cool and useful new items we think you'll like. We're now making it easier to purchase these selections through affiliate partnerships with certain retailers. The Week may get a share of the revenue from these purchases.