Glaree Home via Amazon offers its Glaree E03 Keychain Flashlight in several colors (Blue pictured) for $12.95 $7.95. Coupon code "E0354OFF" cuts that to $5.95 $3.66. Plus, Prime members bag free shipping. That's the lowest price we could find by $5. It's 2.75" long and features a 150-watt output. Deal ends May 1.