First Impressions
Protoarc positions the ProtoArc EM11 NL Bluetooth Vertical Mouse as a affordable ergonomic mice, asking $25.99. After 4,259 customer reviews on Amazon, the verdict is a excellent 4.4 stars. We've ranked it #9 out of 45 in this category. It's in the top quartile of the category, which is where most buyers should be looking.
Shape, Weight, and Build
Comfort over a long session matters more than peak DPI specs. Reviews lean strongly toward 'comfortable' here, suggesting the shape works for most hand sizes.
The Numbers
- Brand: Protoarc
- Price: $25.99 (well below the $34.87 category average)
- Amazon rating: 4.4 of 5.0
- Reviews: 4,259
- Category rank: #9 of 45 in ergonomic mice
- Cheaper in category: 25 products
- Higher-rated in category: 14 products
- More-reviewed in category: 8 products
From the Reviews
A 4.4-star average from 4,259 buyers means most are happy, but a meaningful slice - roughly 15-20% - has at least some complaint. The pattern in the negative reviews matters more than the average itself.
The Field Around It
At $25.99, the ProtoArc EM11 NL Bluetooth Vertical Mouse sits well below the $34.87 category average. 25 options are cheaper and 19 are more expensive.
The category leader is the Logitech Lift Vertical Ergonomic Mouse ($59.29, 4.5★, 13,711 reviews). The ProtoArc EM11 NL Bluetooth Vertical Mouse is $33.30 cheaper, which is the main reason to pick it over the leader.
Higher-rated options in this category:
- Lekvey Ergonomic Vertical Wireless Mouse - $23.74, 4.7★ (77 reviews) · Better on both axes
- KUNSI Wired Ergonomic Vertical Mouse - $9.99, 4.6★ (76 reviews) · Better on both axes
- Logitech Lift Vertical Ergonomic Mouse - $59.29, 4.5★ (13,711 reviews) · Roughly comparable
If rating alone is your filter, the highest-rated option in this category is the Lekvey Ergonomic Vertical Wireless Mouse at 4.7★. If pure price is the filter, the cheapest is the KUNSI Wireless Ergonomic Vertical Mouse at $9.01.
Should You Buy It?
Probably yes , with a caveat. The rating is strong and the price is reasonable. Just confirm the specific features you care about - connectivity, switches, ports, whatever - match what's listed.
Bottom Line
8.7/10
Not a top-tier rank, but the price-to-rating combo is genuinely good. A reasonable choice if the top picks don't fit your budget.