You might also be interested in these computer monitor magnifier.
Computer Screen Magnifier for Laptop, 21" Screen Magnifier For Computer Monitor, Foldable Angle Free Adjustment, for Reading 3-5x Ultra-clear Magnifier Protector Holder
[Screen magnifier size]: The total length of the 21-"laptop and mobile phone screen magnifier is 19.6 inches (55 cm), and the total height is 14.37 inches (36.5 cm).
£ 73.20
free shipping
To the product (1 offer)
ACiyD Screen Magnifier for Computer Monitor, Laptop Screen Magnifier, Ultra-Clear Blu-ray 3X Magnifying Lens, Perfect for Families, Seniors, Girls Gifts (white) (white)
21 Inch Large Size: A uniersal screen magnifier for notebooks/tablets/mobile phones. 19.6 x 14.3inches(50x36.5cm), screen is 21 in.
£ 186.00
free shipping
To the product (1 offer)
ELzEy Screen Magnifier For Computer Monitor, Laptop Screen Magnifier, Ultra-Clear Blu-Ray 3X Magnifying Lens
ELzEy
£ 60.33
free shipping
To the product (1 offer)
ZPLUZ Screen Magnifier For Computer Monitor, Laptop Screen Magnifier, Ultra-Clear Blu-Ray 3X Magnifying Lens
21 Inch Large Size: A universal screen magnifier for notebooks/tablets/mobile phones. 19.6 x 14.3inches(50x36.5cm), screen is 21 in.
