difference between kobo libra h2o and libra 2

So I read with a covered Libra: total Libra weight 234 g, heavier than the naked Forma.

Personally, I'm not comfortable holding a naked Libra with its slippery plastic back as I have done systematically with the Forma with its slightly rubbery back.

Despite having them take some falls on to both carpeted and wooden floors. But I personally never really worried about breaking the substrate on any ereader I've owned. Yes the plastic substrate is nice, and I worry less about it breaking. I've also only had one ereader break on me, and it was one of the NST line maybe the NSTG? but that was due to the battery going bad not the screen. I never used one with my Aura H2O edition 1, or Aura One, and I only used the sleep cover I bought for my Forma for a little it proved to be of little use to me and once Kobo added the ability to have screensavers of whatever image we wanted it was relegated to a shelf somewhere. I'd question 'reasonable person', until the Forma I only used a case for a Nook and that was a silicon shell which really just made it a bit easier to hold (better grip), and added a smidge of shock absorption though not much. So in practice the Forma is not only bigger and more resilient, but it can feel significantly lighter (since it can be used without a cover). In addition, because of the flexible substrate, a reasonable person could read the Forma without having it always in a rigid cover, whereas I'd never recommend that with a glass-substrate reader like the Libra. The Forma weights 197 grams, the Libra 192 grams - almost an imperceptible difference in weight. The Forma has a flexible substrate, meaning it is more drop-resistant and much lighter for its size.

Difference between kobo libra h2o and libra 2