Shield Your Body Lap Pad for Laptop and Tablet, Anti Radiation Shield and Heat Blocking Pad, EMF Blocker for Laptops up to 43 cm Wide (30.5 x 40.6 cm Pad Size), Midnight Microwave Color

I tested the effectiveness of this product when used under 3 devices: my i-pad, a laptop with a magnetic hard drive and finally a laptop with a solid state drive. Measurements of the EMF were taken with a Trifield 100XE meter with items being measured whilst being used in battery mode. I measured the EMF at 0” (device on lap) and 4” (device on wooden desk) with and without the EMF shielding pad.I saw reductions in the EMF of up to 90% which ties in with the maker’s claims:Ipad on lap – without shield 3mG – with shield negligibleLaptop (magnetic hard drive) on lap – without shield 100mG (!) – with shield 10mGLaptop (solid state drive) on lap – without shield 10mG – with shield 5mGLaptop (magnetic hard drive) on desk – without shield 15mG – with shield 2mGLaptop (solid state drive) on desk – without shield 1.5mG – with shield negligibleIt all depends on your definition of "safe" but for me I would only use my i-pad with a shield on my lap, would not use a laptop on my lap under any circumstances and will always use the shield on my desk. Also when I get a new laptop it will be a solid state as I am assuming from these measurements that because it uses a lot less power it emits less radiation. I have tried very hard to be logical and stick to the facts. Just remember not to sit hunched over your device as this will not shield you from upward emissions – sit as far back as possible as emissions drop off withdistance, use laptop when possible in battery mode, use a wired in mouse when possible and switch your WIFI off at night. Thank you for reading and I hope my review has helped.

Amazon should not allow or promote this load of pseudoscientific claptrap. You lot of leeches are peddling a metal plate in a plastic cover for £80; you must be laughing all the way to the bank.Please do not buy this, you could get a sheet of metal from B&Q for the same (nonsensical) effect for a quarter of the price. And it'd be bigger.5G radio signals kick out a million times less EM radiation than your nearest light bulb. And this lump of overpriced steel won't 'protect' you from anything unless your nearest 5G tower was buried underground.Amazon - shame on you.

GETTING FED UP OF HAVING TO DRIVE MILES TO RETURN DEFECTIVE SYB PRODUCTS LATELY! This is the second Item I have received from Syb in the past week which has arrived faulty and is obviously a product of Syb's defective manufacturing and it will be returned. This laptop shield arrived with a dent in the top and a huge air bubble in it preventing my laptop sitting flat. I am a long time customer of this company, but it seems their products are no longer good, and I am now tired of having to drive miles to return their faulty items which are not cheap. For £100 for a laptop shield, this company can deliver better to their customers. I was about to purchase their air headphones too but now won't bother as I'm very disenchanted with the poor quality of their manufacturing and large prices. Very disappointing and a complete waste of time!

Over all good product and I could tell/ feel that this product do protect from heat. However, it is a piece of rectangular metal plate and prolonged use gives pain in those places where the pad touches the body parts e.g stomach/ rip cages .. corners and edges are like sharp metals. Sorry would not recommend this product to anyone.

If it’s true that it cuts radiation, then is worth every penny. I wish only it was made from different material ( something with anti- slip properties).

This has been good for a while, but just as other customers warned, it splits along the seams. For something that costs so much (and I can't see what it does), that's pretty shoddy.

Mat large enough for laptop and comfortable to use for typing on the sofa.

Great service and great product. Will definitely buy again.Thank you