Rechargeable vs AAA Vertical Mouse: Which Should You Get?
Wireless vertical mice get their power one of two ways: a built-in battery you charge with a cable, or AA or AAA batteries you swap out. Both work fine. They suit different habits.
Rechargeable: built-in battery
A rechargeable mouse has a battery inside that you can't remove. You plug in a cable, often USB-C, when it runs low.
Good:
- No batteries to buy. You never keep a pack of AAAs in the drawer.
- Quick top-ups. Plug it in over lunch and keep working.
- Clear specs. Many listings give the battery size. ProtoArc lists 500 mAh for its EM11 Pro, and SABLUTE lists 800 mAh for its MAM4.
Less good:
- Shorter time between charges. SABLUTE says about 30 days per charge. Logitech lists about 4 months for the MX Vertical.
- Charge-only cables. Some mice, like ProtoArc's, include a USB-C cable that charges but doesn't carry data, so you still need the wireless connection.
- The battery wears out eventually. You can't swap in a fresh one the way you can with AAAs.
AAA or AA: replaceable batteries
These mice take standard cells. Some include them; some don't.
Good:
- Long life on some models. TECKNET's listing gives 24 months of average battery life for its 3-device vertical mouse.
- Instant swap. A dead mouse is working again in 10 seconds if you have spares.
- Nothing to wear out. The mouse itself has no aging battery inside.
Less good:
- You need spares. TECKNET's mouse takes 2 AAA batteries that are not included. Amazon Basics includes 2 AAA and says they last about 4 months.
- Ongoing cost and waste. Rechargeable AAAs help with this.
Bluetooth, USB receiver, or both
Power is one choice. How the mouse talks to your computer is the other.
- USB receiver only. A small dongle plugs into a USB-A port. It's plug-and-play, but it uses a port and connects to one computer. The Amazon Basics vertical mouse works this way.
- Bluetooth. No dongle, so it's good for laptops with few ports and for tablets. Pairing takes a minute the first time.
- Both, with a switch button. Mice like the ProtoArc EM11 Pro, SABLUTE MAM4 and TECKNET offer two Bluetooth channels plus a receiver, for up to 3 devices. Press a button to move from your work laptop to your home PC.
If you only use one desktop PC, a receiver-only mouse is all you need. If you move between a laptop, a desktop and a tablet, multi-device switching saves a lot of re-pairing.
Which should you pick?
| If you... | Choose |
|---|---|
| Hate buying batteries | Rechargeable |
| Forget to charge things | AAA, with spares in the drawer |
| Use two or three computers | Bluetooth plus receiver, 3-device switching |
| Use one Windows PC and want simple | Receiver-only, either power type |
A note on Mac
Check the listing if you use a Mac. TECKNET says its side buttons don't work on macOS. Software for customizing buttons may also be Windows only, as with SABLUTE.
For five vertical mice compared on stated hand size, device switching and power, see our vertical mouse for large hands comparison.