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The Swiss company Padrone presented the Primera ring, which can transform ordinary surfaces into interactive computer control panels, Ferra.ru reports.
This unique gadget, developed over a decade, allows the user to control the computer with simple finger movements on any surface.
The design of the ring integrates modern technologies: a six-axis motion sensor, a camera and a processor, providing precise tracking of finger movements. The cursor movements on the screen exactly repeat the finger movements, and touching the surface works like a mouse click. It is important to note that all information processing is performed inside the device, ensuring the security of user data.
Primera easily connects to computers and tablets via Bluetooth without the need to install additional programs.
Although the exact date of release has not yet been announced, those interested can pre-order it at a price of 259 euros.