For selecting the right kitchen gadget, one should know some categories in kitchen gadget like 1. Storing the food. For example, storage pouches, storage trays, oil dispensers, storage racks, etc. 2. Fabrication and preparation of food. For instance, knives, mixers, blenders, cutters, choppers, frying equipment, boilers, etc. 3. Processing the food. For example, griddles, hot plates, holding gadgets, steamers, grills, etc. 4. Assembling and serving the food. Specifically, juicers, citrus spray, salt-pepper grinder, toaster, cookie-cutter, etc. 5. Clean up and organizing the kitchen. For example, dishwashing equipment, liquid-brush-sponge organizer, etc. so, according to your needs, you can decide the right category and can pick the right gadget/tool for your kitchen.