| ENJOY Keyboard Protector | VS | Polyurethane Keyboard Protector | 
| Tickness: 0.35mm |  | Thickness 0.10mm | 
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| Average transparent 
 |  | High transparent | 
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| Ductility It may pull and does not distort or tear into pieces.
 
 |  | NO Ductility It is very thin and non-stretchable; break easily.
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| Does not deform It does not distort easily over a period of time.
 |  | Deforms Easily Heat from the keyboard causes it to deform easily
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| Wrinkle-Resistant Can be kept anyway and will not change
 |  | Wrinkles Easily Has to be kept carefully, or else will crease easily
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| Stays in position When typing, the protector stays in position
 |  | Slide Easily When typing, the protector slides easily.
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| Good thermo-stability Has a strong heat resistant (-60C ~ 250C).
 |  | Poor thermo-stability Burns easily and can sometimes emit black smoke.
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|  NOTE: Only burning for 5 sec. at the time of  experiment.
 |  |  NOTE: Only burning for 5 sec. at the time of  experiment.
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| Comparison table |  
|  | ENJOY Keyboard Protector | Polyurethane Keyboard Protector |  
| Waterproof | O | O |  
| Remvable | O | O |  
| Washable | O | O |  
| Transparent | -- | O |  
| Wrinkle-Resistant | O | X |  
| Ductility | O | X |  
| Tickness | X | O |  
| Stability | O | X |  
| Thermostability 
 | O | X |  |