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The ProtoArc EM01 NL Wireless Trackball Mouse combines ergonomic design with advanced Bluetooth connectivity, allowing seamless switching between three devices. Featuring a rechargeable battery with up to 12 months of life, adjustable angle for personalized comfort, and compatibility across PC, Mac, and Linux, it’s engineered for professionals seeking precision and efficiency in a sleek gray finish.





















| ASIN | B0CWTY6Z99 |
| Are Batteries Included | No |
| Average Battery Life (in hours) | 12 Months |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #27,037 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #435 in Mice |
| Brand | ProtoArc |
| Colour | Gray Ball |
| Country of Origin | USA |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,689) |
| Date First Available | 26 April 2024 |
| Generic Name | Mouse |
| Hardware Platform | Linux, Mac, PC |
| Included Components | A Type C Charging Cable, A USB Receiver, A User Manual, An Ergonomic Trackball Mouse |
| Item Dimensions LxWxH | 9 x 7 x 0.1 Centimeters |
| Item Height | 0.1 Centimeters |
| Item Weight | 310 g |
| Item Width | 7 Centimeters |
| Item model number | EM01 NL |
| Lithium Battery Energy Content | 3.3 Watt Hours |
| Manufacturer | ProtoArc |
| Net Quantity | 1 Piece |
| Number of Lithium Ion Cells | 1 |
| Operating System | Linux, Windows 7, Windows XP |
| Packer | ProtoArc |
| Power Source | Battery Powered |
| Product Dimensions | 9 x 7 x 0.1 cm; 310 g |
| Series | EM01 NL |
J**R
Perfect
A perfect mouse for multiple device use, and switching is easier within devices. Very comfortable to use.
D**N
FRUSTATING SCROLL INPUT AND INTENTLY DEFECTIVE PRODUCT
Inherently defective scrolling input and scroll wheel and this directly leads to unusability, after few days the scroll become jittery than starts registering opposite scroll inputs to what you give than altogether becomes frustatingly unusable. I returned even though i got a better deal of 3650 instead of usual price of 4100
B**H
Scrolling is very bad
Initial 2 days working well after that scrolling is very bad and scrolling speed is very bad, it unstable.
Z**6
avec clavier virtuel car arthrite +++++ aux mains
T**O
Rato de muito boa qualidade. Ao fim de 6 meses de utilização nunca mais tive dores no pulso. Cheguei a pensar que, por ser trackball que provocasse desconforto ou dores no polegar, mas nada disso. Tem uma ergonomia perfeita, botões silenciosos assim como uma adaptação extremamente rápida. Ao fim de 2 dias já usava o rato de uma maneira perfeitamente normal e natural. Recomendo vivamente para quem costuma ter dores no pulso ao usar o rato durante muitas horas por dia. Só não recomendo para gamers e edição gráfica, mas para trabalho de escritório é o ideal.
N**N
Nice stylish black trackball with (I choose) a red ball. Luckily no fancy LED lights, and connects to PC and MAC. Great!! What could be improved is a small storage area in the trackball for the dongle (wifi/bluetooth)
J**M
I was looking for a good vertical mouse to ease the strain on my shoulder. This mouse fit the bill perfectly and I love the fact that you dont have to move it around, it just stays perfectly in place next to my keyboard and I never have to worry about running out of space to move the cursor. I have a standard (non-trackball) vertical mouse at work that is worth over twice as much as this one, but I like this trackball mouse a lot more. One of the best home office purchases I have made. Thanks.
R**S
Excelente calidad del producto. Funciona muy bien. El producto llegó en buen estado y en tiempo.
Trustpilot
3 weeks ago
3 days ago