Verify the model of your iPhone/iPad device
Look for the model name (e.g., "iPhone 13 Pro") and model number (e.g., "A2483"):
Look on the backside of the device.
Go to "Settings" > "General" > "About".
Verify the model of your non-Apple device
Look for the model name and model number:
Go to "Settings" > "About the device".
Look on the backside of the device or under the battery cover.
Look at the original box (if you still have it).
Find the specs of your gaming console
Look for the model number and serial number:
On the sides of the console
In the console’s settings
On the original receipt
Verify the model of your MacBook
From the Apple menu in the corner of your screen, choose “About This Mac”. Then you’ll see the model name (e.g., "MacBook Pro 13-inch, 2020") and serial number.
Once you have the model name, model number, or serial number, look them up in a search engine to get all the nitty-gritty details (storage, memory size, processor, etc.).
Got old tech to trade in? Take Trade-in for a spin