Identify your laptop
For replacement parts, compatibility checks, or just to settle which model you actually own — these three guides give you the answer in under five minutes.
What kind of laptop do I have?
Three OS-specific commands that name the exact model, plus the browser tool that does it without typing anything.
How to find your laptop screen size
Diagonal inches by tape measure, model name shortcut, or live browser detection.
Find your laptop physical dimensions
Width, depth, thickness and weight — for choosing a sleeve, bag or docking position.
Or use the browser tools
If you would rather not type a command, the laptop detector reads your browser's hints and gives you a best guess in one click. The screen size detector estimates your diagonal inches from the resolution.
Neither tool can read your serial number or exact model — those are deliberately hidden from web pages. For the precise model, the OS commands in the first guide above are the only fully reliable answer.