Uncross Your Forearm Bones in 60 Seconds.
Engineered at the exact 57° neutral handshake angle to eliminate forearm twist and median-nerve wrist compression—with a full-palm matte contour.
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Every contour, switch, and surface tolerance on the AxisGrip Pro 57 is built to stop desk-induced nerve strain without slowing down your workflow.
Rotates your right palm upright to reduce forearm pronation muscle strain by up to 42% while floating your sensitive wrist crease above the desk.
A deep concave left-side saddle cradles your thumb beneath two glossy navigation buttons, counter-balancing index clicks for pixel-accurate spreadsheet work.
Crafted from skin-friendly matte-black ABS polymer that stays dry and oil-free for years—never bubbling or peeling like $100 rubber-coated mice.
Switch between 800, 1600, and 2400 DPI with one top click, backed by a rock-solid 10m 2.4GHz link and front Micro-USB rechargeability.
Standard horizontal mice force your forearm bones to stay crossed 90 degrees all day. The tall 57-degree slope aligns your hand, wrist, and forearm in a straight, weightless plane so the underside of your wrist never rubs the hard desk edge.
Your thumb settles naturally into the deep left-side concave valley right below two mirror-gloss forward/back buttons. This opposing grip stabilizes the 135g body so rapid left-clicks never shove your cursor off target.
Tap the top ridge button to step between 800, 1600, and 2400 DPI across wide screens, glide through long documents with the tactile ribbed scroll wheel, and plug into the front Micro-USB nose port whenever you need a top-up.
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57° Biomechanical Handshake Wireless Mouse for All-Day Wrist & Forearm Relief
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$54.99 $109.99 Free Tracked Shipping (5–7 Days) Included
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30-Day Money-Back Guarantee plus a full 2-Year Warranty.
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Why 57 Degrees Changes Everything: When your hand lies flat on a traditional mouse, your radius and ulna bones twist across each other and compress the median nerve inside your wrist. Rotating your grip 57 degrees upright restores neutral anatomical alignment within 60 seconds, shifting cursor motion to your arm and shoulder.
Built for Real Workstations (Zero IT Headaches): Corporate security policies often block Bluetooth accessories and third-party mouse software. The Cosari AxisGrip Pro 57 uses an encrypted 2.4GHz USB-A nano-receiver with onboard hardware DPI memory (800 / 1600 / 2400 DPI), working the second you plug it in.
30-Day Pain-Free Workweek Guarantee: Give your wrist 7 full workdays to experience the 57° handshake posture. If your afternoon wrist fatigue hasn't noticeably faded after the brief 2-to-3 day muscle-memory adjustment, return it within 30 days for a full refund.
Free 5–7 Day US Shipping: Every order ships free with full tracking and delivers in 5 to 7 business days.
30-Day Trial: Try it at home for 30 days risk-free. Need help? Email us anytime at support@buycosari.com.
2-Year Warranty: If anything goes wrong within 2 years, we replace it free of charge or refund your order in full.
Eliminates the 90-degree inward twist caused by flat mice, keeping your median nerve pathway open during 8-to-12 hour desk shifts.
Resists hand sweat and skin oils year after year without turning into the sticky, lint-trapping mess common on $100 rubberized vertical mice.
Engineered weight distribution and a deep thumb saddle prevent lateral cursor shove when clicking tiny spreadsheet cells or CAD nodes.
Cosari AxisGrip Pro 57Standard Competitors
| Feature | Cosari AxisGrip Pro 57 | Standard Competitors |
|---|---|---|
| Wrist & Forearm Posture | 57° Neutral Handshake (Bones Parallel) | Flat 0° Twist or Cramped Mini-Slope |
| Outer Surface Durability | Sweat-Proof Micro-Matte ABS (Never Peels) | Soft-Touch Rubber That Melts & Turns Sticky |
| Click Accuracy on Small Targets | 135g Balanced Body + Deep Thumb Anchor | Light Plastic Shoves Cursor Sideways |
| Power & Battery System | 21-Day Built-In Rechargeable (Works Wired) | Requires Disposable AA / AAA Battery Swaps |
| Direct Price | $54.99 (50% Off Launch Offer) | $69.99 – $109.99 Retail |
Swipe left for steps 2 and 3
Insert the compact USB wireless receiver into your laptop or desktop dock. It connects instantly with zero software or IT permissions required.
Let your right palm settle naturally against the tall matte-black slope with your thumb resting in the deep left valley beneath the two glossy buttons.
Tap the top DPI button to match your monitor speed and glide across spreadsheets and timelines with your wrist bone floating completely clear of the desk.
This mouse completely transformed my daily work setup. My wrist strain disappeared within the first week, tracking has been flawless, and the battery lasts for weeks. It feels solid, clicks smoothly, and recharging from the front micro-USB port is convenient.
I bought this so I wouldn't have to keep wearing that girdle-like brace on my hand, and I basically haven't needed it since. It's been a fantastic addition to my desk. If carpal tunnel bothers your hand too, this vertical shape is worth trying.
I don't use a vertical mouse every single day, but I keep this 2.4G wireless one on my desk. Whenever my wrists and hands start acting up, I switch over for some immediate relief. My hands thank me.
I had a month-long bout of carpal tunnel awhile back and wanted to prevent another one. Compared with standard flat horizontal mice, this tall, contoured matte-black mouse causes noticeably less hand and wrist strain during long work sessions.
Fits my large hand perfectly and is easy to use. The tall shape and contoured thumb rest feel natural, and I no longer finish the workday with aching finger joints.
I wanted a vertical mouse because I have pretty big hands, and this tall model fits me really well. The deep thumb scoop is comfortable, and the glossy side buttons line up right where my thumb naturally rests.
The vertical handshake grip is excellent. There is a bit of a learning curve, but once you are past that you won't even notice. The 2400 DPI optical sensor feels accurate and responsive for regular office work and browsing.
I've dealt with carpal tunnel issues for several decades. Getting used to a true vertical ergonomic mouse has been worthwhile because it keeps my forearm in a more neutral handshake position instead of twisting it flat all day.
The 2.4G connection has stayed completely reliable, and tracking at 2400 DPI is smooth. I also like the grip on the ribbed scroll wheel. The matte-black body looks clean, while the blue LED accents add just enough color.
This has been a fantastic addition to my desk, especially when my hand starts bothering me. The vertical grip feels supportive, the forward and back thumb buttons are handy, and the glowing blue strips around the base look surprisingly nice.
$54.99 $109.99 Free Tracked Shipping (5–7 Days) Included
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It is strictly sculpted for right-handed users. The deep concave thumb cradle and dual glossy forward/back buttons sit on the left side, while the tall 57-degree finger slope and ribbed scroll wheel sit on the right side.
Yes. Unlike cramped compact models, the AxisGrip Pro 57 features a full-size 122mm × 81mm × 76mm tall crest that comfortably supports palm lengths from 17cm to 21cm+ while keeping your wrist elevated off the pad.
Zero software or drivers are required. Simply plug the 2.4GHz USB nano-receiver into any Windows, macOS, or Linux port and start working in 5 seconds. The top DPI button switches speeds right on the hardware.
No. It includes a built-in rechargeable lithium battery that lasts up to 21 workdays per charge. When it needs power, plug the included Micro-USB cable into the front nose port and keep using it while it charges.
Most desk workers adapt within 2 to 3 workdays. During the first few hours you will consciously notice yourself moving from the elbow rather than flicking your wrist; by Day 4, the handshake grip feels completely automatic.
You are covered by our 30-Day Pain-Free Workweek Guarantee. Use it at your desk for up to 30 days—if your afternoon wrist strain hasn't noticeably faded, send it back for a full 100% refund, plus every unit includes a 2-Year Warranty.