Always be prepared.

	Card-Carrying Member If you’ve got ’em, flaunt ’em. Tuck your business cards into a silk pouch ($14) handmade by Prospect Park’s Katrin Reifeiss.
	Snail Mail Compose an impromptu haiku for your morning barista on Lady Pym’s personalized social stationery (50 for $110) — the designs were inspired by NYC neighborhoods.
	Write On Every day, a whopping 100 million pens are discarded worldwide. LIC-based Seltzer holds the waste at bay with its jaunty new inker ($8) that lasts for seven years.
	Key Bump Use these hand-stitched leather covers ($5) to help distinguish which key goes where. They also make it easier to keep track of who you want to take home, à la The Ice Storm.
	Route and About Even dedicated New Yorkers need a little guidance sometimes. Discreetly look up your train on this cute heart-shaped map ($4).

For a trompe l’oeil laptop case, coffee inhaler, and more things to throw in your handbag, go to ShopTalk.