Graphics tablet: why to use it and how it works

Thanks to the graphic tablet we can write and draw just as if we had a notebook or a sheet. This device is in fact designed for those who work with graphics or photo-retouching and need an active surface (i.e. sensitive to touch) on which you can work by sliding your fingers or a special pen. Preferring a model equipped with the latter or not depends on your needs: in general, the movement of the finger is much more natural and is now our habit due to smartphones and tablets, but the pen allows you to draw and be much more precise in your details.

All graphics tablets are equipped with a screen that measures the pressure exerted by the tip of the pen on its surface, so as to react in proportion and ensure maximum accuracy: the harder you press, the thicker the line. They also have programmable buttons (whose number varies from model to model) that we can use for the most frequent operations (such as zooming, scrolling, copying and pasting, etc.). Also on the pen there are buttons to customize, just as if it were a mouse.

graphics tablet

Choosing the right graphics tablet: some technical details

With the presence of many increasingly sophisticated models, extricating yourself on the market is not at all easy. So let's find out in this guide which factors to take into consideration to choose the right graphics tablet for you .

Sensitivity of the active surface

There are many models on the market and one of the major differences concerns the sensitivity of the active surface to the pressure exerted by the pen or finger. Obviously, a better sensitivity corresponds to more accurate variations, fundamental if you draw or retouch images.

Display resolution

The resolution is a parameter we are now widely used to, therefore the only advice is to never go below the Full Hd resolution (1920 x 1080 pixels).

Tablet size

When buying a tablet, remember that the dimensions refer not only to the overall dimensions of the device, but also to those of the active surface, that is the part on which it is possible to draw. Logically, the wider this is, the less need to zoom and pan.

Reactivity of the device

Responsiveness is a very important parameter because it measures how fast the tablet is in showing what you are drawing on the display. While the feeling is almost instant, some models are more responsive than others.

Types of pen

The graphic tablet models on the market currently offer three different types of pen: rechargeable, battery-powered, or electromagnetic resonance .

The rechargeable pens offer the advantage of a recharge mode identical to that of phones and tablets, and they also adapt to the hands because they are thin.

Battery-powered pens are thicker because they contain batteries and if you have particularly small hands, it can be an inconvenience.

The electromagnetic resonance pens are those of the latest generation, capable of feeding themselves wirelessly through the palette itself; therefore there is no need to recharge them.

Button customization

The latest devices have customizable buttons that allow you to perform routine tasks quickly. Their number varies according to the model, so evaluate well.

Battery

The last parameter to consider for the purchase of your tablet is the battery of the device: an acceptable level cannot go below 3 hours of autonomy.

Which graphics tablet to choose?

At the end of our analysis, you are ready to buy the graphic tablet of your dreams and dedicate yourself to your art!

The article Graphics tablet : why to use it and how it works comes from Tech CuE | Close-up Engineering .