CSSBuy Spreadsheet — Electronics
Compare phones, audio equipment, controllers and other powered devices by the job you need them to do. Start with the complete model name and the equipment you will use with it.
Use the product cards to shortlist devices, then compare compatibility, included components and stated functions. Protective phone cases and decorative covers are listed under Accessories.
JBL Flip 7 Black Portable Bluetooth Speaker
Sony PlayStation 5 DualSense Controller Black
Samsung Galaxy S23 Ultra Titanium Silverblue Smartphone
Apple AirPods Pro (2nd Gen) White Earbuds
Apple 20W USB-C Power Adapter US Plug
Beats Studio Pro Over-Ear Headphones Navy
Marshall Emberton II Portable Bluetooth Speaker
Sony DualShock 4 Wireless Controller P.S.4 Blue
Apple iPhone 15 Pro Max White Smartphone
Samsung Galaxy Buds3 Pro White Earbuds
Apple 35W Dual-C Adapter (EU) White
Apple AirPods Max Purple Headphones
Sony WH-1000XM4 Black Wireless Noise Cancelling Headphones
Apple AirTag Tracking Device
Apple iPhone 16 Plus Black Smartphone
Beats Fit Pro Blue Wireless Earbuds
Apple MagSafe Battery Pack White Portable Charger
Beats Solo3 Wireless Red Headphones
JBL Pulse 5 White LED Portable Speaker
Apple Apple Pencil (USB-C) White Stylus Pen
Beats Powerbeats Pro Black Wireless Earbuds
Apple MagSafe Charger White
JBL Boombox 3 Portable Bluetooth Speaker
Choose an electronic device for the task
Decide which function matters most, then compare the exact model and its supported connections.
A phone or tracking device
For a phone, check the exact model, storage option, network support and condition. For a tracker, check the supported phone system and the parts needed to set it up.
An audio setup
Decide whether calls, listening or a particular connection matters most. Compare the exact audio and case models, included parts and stated compatibility with the device you will use.
A controller or charging setup
For a controller, match the console or computer and supported connection. For charging equipment, check the device, cable and adapter ratings together instead of relying on connector shape.
Compare the functions you will actually use
A model name or matching connector is only part of a compatibility check.
Scroll across to compare
| Type or feature | When to consider it | What to check |
|---|---|---|
| Phones and connected devices | Consider the operating system, network or companion-device support and the selected configuration. | Confirm the full model, storage or variant, condition and included components. |
| Headphones and speakers | Consider whether listening, calls or a particular wired or wireless connection is the main task. | Confirm supported connections, controls, charging requirements and whether the package is a complete device. |
| Controllers and charging equipment | Consider the host console, computer or device. Similar-looking connectors or controllers can support different functions. | Check the supported platform and connection, required cables, and the stated power or data capabilities where relevant. |
Plan the complete setup before choosing a device
The device has to work with the equipment and components you already own.
Record the device identity
Use the model information in the device settings or its manufacturer’s support material. Keep that exact identifier with your shortlist so a near-matching product name does not replace it.
List the contents you need
Check whether the package includes the cable, case, tips, attachment or adapter your setup requires. A group photo may show optional pieces, so use the selected option’s explicit contents list.
Choose a check that demonstrates the function
A useful audio check concerns playback or microphone operation; a photo concerns visible condition. Ask which relevant checks are available and keep untested functions marked as unresolved.
Questions about electronics
Does USB-C mean fast charging, fast data and video?
No. USB-C identifies a connector type; those functions depend on the supported protocols and capabilities. Check the device, cable and adapter specifications for the task you need.
Will similar-looking earbuds and cases work together?
Do not assume interchangeability. Identify the exact earbud and case models and check their stated compatibility. Manufacturer identification guides describe their own products, not an independent listing’s authenticity.
Does a model number prove the product is genuine?
It helps identify what a listing claims to be. A model label or a photograph alone does not authenticate the item, its components or its condition.
Do product photos confirm audio or battery performance?
Photos can show visible contents and condition. Playback, microphone operation and charging need relevant functional evidence; use an explicit specification or available test rather than appearance.























