A handy stainless steel keychain tool that packs scissors with both straight and serrated edges, large and medium slotted screwdrivers, and a bottle opener. Hangs from a quick-release pin for ease of use.
Nikken Cutlery sells a line of scissors that look like Japanese swords. They have blades lined with hamon, handles that look like wrapped hilts and scabbards for storage. The top-of-the-line model is based on the sword of the warlord Oda Nobunaga and costs over $300.