Name: Ergonomic Left-Handed Wireless Vertical Mouse, 2.4G, 3 Adjustable DPI (800/1200/1600), Specially for Left Handers - Lefty Hander Shop
Price: 23.98 USD
Availability: InStock

According to people’s habitual behavior, vertical mouse can effectively prevent carpal tunnel syndrome, relieve fatigue and reduce burden on the arm and shoulder pain, which makes work more relaxing. It is favorite to enjoy the fast data transmission by 2.4G wireless technology. Plug and play, includes a storable receiver, the wireless tiny receiver can be inserted into the slot at the bottom of the mouse, allowing ease of storage when not used.

Compatible System

Compatible with Windows 10, Windows 8, Windows 7, Windows XP, Vista, ME, 2000 and other OS【 NOT compatibility with Mac OS】.

Note:
1. Please make sure that no other mouse is connected to your device before using this product.
2. Please replace a high-quality mouse pad if the cursor is floating.
3. Do not disassemble it by your own without professional skills.
4. Do not put it in the fire, or in high temperature or high heat environment in order to prevent damage and explosion.

Specifications:
Size: 5.0*3.0*2.5 inches
Weight:140 g
Engine: Optical
Number of keys: 5
Resolution: 800-1200-1600DPI

Package Included:
1 x Wireless Vertical Mouse
1 x Receiver（The usb receiver for the mouse is in a small transparent bag inside the box, thanks! !）

LEFT-HANDED ERGONOMIC VERTICAL MOUSE — Specifically-designed for left-handers, encourages healthy neutral “handshake” wrist and arm positions for smoother movement and less overall strain. Recommended to Repetitive Strain Injuries RSI User and user works particularly long periods on the computer.( 2 AAA batteries needed, not included )（The usb receiver for the mouse is in a small transparent bag inside the box, thanks! !）
EASY TO USE, PLUG & PLAY — Strong and reliable 2.4GHz wireless connection, one USB receiver at the bottom of mouse, just Plug and Play! （The usb receiver for the mouse is in a small transparent bag inside the box, thanks! !）. The left-handed mouse dimensions : 5.0*3.0*2.5 inches. 【 NOT compatibility with Mac OS】
MULTIFUNCTION AND CONVENIENT — Easy access to multiple usage ，3-level DPI (800/1200/1600) suit both ordinary and gaming needs, with premium optical engine, allows quicker response, smoother tracking and higher precision movement.
POWER-SAVING MOUSE AND WIDE COMPATIBILITY– An independent On/Off switch button on the bottom which helps save energy effectively. Besides, it will automatically enter into sleeping mode after 8 minutes idle. Press right or left button for it to wake immediately. ( 2 AAA batteries needed, not included ).Compatible with Windows 7, 8, 10, XP, 2000, CE, Vista and Linux etc. （The usb receiver for the mouse is in a small transparent bag inside the box, thanks! !）
GREAT CUSTOMER SERVICE — Rest assured that all ourergonomic vertical mouse have unconditional 6-month product warranty ( Replace or Refund ) as well as lifetime easy-to-reach technical support

13 reviews for Ergonomic Left-Handed Wireless Vertical Mouse, 2.4G, 3 Adjustable DPI (800/1200/1600), Specially for Left Handers

Jean – July 5, 2025
Very easy to set up and use !
Had surgery on my right hand and needed a left handed mouse during recovery. This is a good option.
Lori – July 5, 2025
Does Its Job
I have been using this mouse for several months now. It has been a wrist saver! It works great and holds a charge for a while. I use it heavily 6+ hours a day, five days a week. I charge it maybe once a month.
Keke – July 5, 2025
Its getting the job done
After a few weeks of use I’m wondering why I didn’t buy one sooner.
David in Gainesville – July 5, 2025
It just works
I had another brand vertical mouse that I liked, and after a year and a half of intense daily use it died (to be expected). I bought two more of them and both were DOA. So I bought this one instead. Just as nice, and it worked out of the box, so I’m a happy camper.
Bailey RW – July 5, 2025
Love it as a lefty
It’s hard to find a good ergo mouse for a lefty! This one is great!
Jorge C. – July 5, 2025
Excelente
Alta calidad, comodo, suave, alta fidelidad y responde rapido
Cameron Iwaasa – July 5, 2025
Save your time and money
Worked well for a short period of time but then started to degrade, like an old school mouse where the rollers have collected some lint.
craig in seabrook – July 5, 2025
Awesome, easy to use
Took a little getting used to. 20x better than the last mouse I had. Price is very nice, 1 battery chane in 7 months and I click a lot.
Melody Macdonald – July 5, 2025
Product is exactly as described, I received it faster than the dates provided. Thank you!Product fits! This is amazing as I have small hands for an adult, I normally purchase small or kids gloves and this mouse fits in my hand perfectly! I like that it has no batteries, I’ve been trying to cut back on my battery usage. It comes with a charger! Nice!!
Amazon Customer – July 5, 2025
Excellent item that has lasted me for years. It connects to the computer by usb and has two small batteries that are replaceable inside. Very comfortable to use. I have dropped mine a few times and it still works. It is durable and when it finally wears out, I will buy a new one.
Name – July 5, 2025
Zero precision
Mariajose – July 5, 2025
the thing that i dislike is that the battery doesn’t last long.. I should have bought the battery changeable one.
Bao – July 5, 2025
I am an active user that use PC and its accessories for my daily work. My right wrist has been suffering from pain for long time. But after I used this purple ergonomic vertical mouse for around 4 weeks, it has been a game changer for me. The design is a blessing-it fits perfectly in my hand, and eliminates the strain and discomfort. The vertical orientation keeps my wrist in a natural position, preventing any twisting or strain.I recommend it to anyone suffering from the same issue.