Most compact printers still trap you on receipt rolls or force a desk machine into a suitcase. ETIKEZ sized the D90E, priced at $64.59 (was $80), like a thick ruler that spans a letter page: about 10.4 inches wide, 2.3 inches deep, and 1.3 inches tall, so a sheet of 8.5 by 11 thermal paper feeds straight through a body that slides into a backpack or briefcase. Listings put the printer itself near a pound, and the kit adds a soft travel case plus a short stack of starter sheets. Heat does the work. No cartridges, toner, or ribbons sit in the bag, and the only consumable is coated thermal paper made for this machine. Ordinary copy paper will not print.

Anker Prime 26K 300W, priced at $179.98 (was $230), arrives at a useful moment. New iPhones (18 Pro, 18 Pro Max, Duo, etc.) want faster wired charging, and plenty of laptops still expect a wall brick that can push 100W or more. This pack tries to cover both without forcing you to haul a second charger.

BLAVOR squeezed a 20,000mAh cell, four built-in cables, a Qi pad, a solar slab, and a pair of lights into an orange ABS-and-PC shell that weighs about 1.7 pounds. You clip the included carabiner to a pack strap and the whole solar charger power bank, priced at $39.94 (was $57), hangs there like extra camp gear instead of another loose brick in the bottom of a bag. Ports sit under silicone flaps, the body is rated IPX5, and the company lists overcharge, over-discharge, over-current, and short-circuit protection so the pack is meant to live in damp weather rather than on a nightstand.