Review on Perixx PERIMICE-804 Bluetooth Vertical Mouse - Wireless Connection For Windows & Android, No USB Receiver Needed by Rico Posley

Used wired 515 for ages, since the wireless version of that tended to skip, hard for CAD word. Now with this their first bluetooth version, ID as Bluetooth 3.0, the skipping is gone and it's finally wireless CAD. Size is good, hand angle a little lower than the 515 (which I thought was perfect). Good for smaller hands and more comfortable and lighter than the Logitech MX Vertical. You can still rest edge of your palm, the bony corner, on the mouse pad like the 515, while the MX requires your whole hand to float, which is the worst. All in all great price, solid bluetooth mouse. Now, if only they made the 515 in Bluetooth, ahhh that really was the perfect size and shape, comfort, letting you use the mouse w just front part of hand w palm resting.