Keep one row per device in a spreadsheet or note. It pays for itself the first time you file a warranty claim, rebuild after a move, or troubleshoot a setting you changed months ago.
Capture these fields for every item:
- Device & model number: Exact model, not just the brand — the number is what you’ll search for parts, firmware, and reviews.
- Serial number: Needed for warranty claims and theft reports; photograph the label so you have it even if the sticker peels.
- Purchase date & place: Anchors the warranty window and simplifies returns.
- Warranty length & expiry: Write the actual expiry date, not “2 years” — no mental math during an outage.
- Price paid: Useful for insurance and for deciding repair-vs-replace later.
- Product/support link: Straight to the manual, drivers, and firmware page.
- Key settings: The non-default settings you’d have to redo — monitor color profile, DPI, key remaps, EQ preset, desk memory heights.
- Firmware version: For anything that updates (keyboard, dock, router, monitor).
Suggested columns: Device | Model # | Serial | Purchased | Warranty expires | Price | Support link | Key settings | Firmware
Keep it current: Add a row the day something arrives, and update the settings column whenever you change a non-default. Review the whole sheet once a quarter — drop anything you no longer own and flag warranties expiring in the next 90 days.
