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Crossbow Coloured Monitor Overlays

£8.79£10.79 Inc. VAT

5.00 out of 5
Have a look at this!

Crossbow Education coloured monitor overlays can be used to reduce glare by placing it flat against the computer screen. Colours can also be combined to create deeper or mixed tints.

These acetate coloured overlays are ideal for changing the background colour of a web page to make it easier for you to read, and are suitable for those people who have difficulties because of Visual Stress, Dyslexia, Irlen Syndrome or Scotopic Sensitivity Syndrome (SSS).

There are 3 different sizes of tinted monitor overlays which can be cut to fit smaller sizes. They come in 5 different colours.



23″ (515 x 295 x 1 mm) widescreen

19″ (300 x 374 x 1 mm)

17″ (269 x 337 x 1 mm)


How do I measure LCD screen size?

The right way to measure a screen size is diagonally from corner to corner. You could measure from the top left corner to the bottom right, or the top right corner to the bottom left.

For example, if you measure a 23” monitor from the top left corner to the bottom right corner it should be 23”.

Have a look at Dyslexic.com’s image below on how to measure a monitor’s screen size.

Monitor overlay software programs are also available.

If you are looking for a dyslexia computer screen overlay software to replace these acetate sheets then you can. Overlay software can be installed onto your computer with a variety of different colours available to configure. This also saves having to fix a monitor overlay to your computer screen. Follow this link to see ClaroView and ScreenRuler suite, which is one of the pieces of software available

Weight 90.0000 g
Dimensions 0.1000 x 51.5000 x 29.5000 cm


17", 19", 21.5", 22", 23"


Aqua, Grass, Pink, Purple, Sky, Yellow

1 review for Crossbow Coloured Monitor Overlays

  1. Rated 5 out of 5

    I brought this for my Laptop at home as both myself and my daughter have Irlens but I also have Dsylixia and some other disorders as well.

    From using this on my Laptop it has made it easier to read my Uni Material online and my headaches have eased a little.

    I also use computers at my work and I would say I use them for at least 12hrs a day so its quite an eye strain.

    My work is now looking in to ordering me one for work and I have already placed an order for one for my daughters laptop. We even made a template for our Iphone 4s and I have to say this should be an area that they should like at making them for as it made even stuff on our phones look a lot better.

    All in all I am really happy with this item and I would recommand the product to people but also the company as well as their delivery time was great and also the communacition was very good as well.

    As working in after sales customer service I expect a high level standard and I felt I had recieved it from this company.

    Very Happy customer I am.

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