Ok, I know this set-up looks stupidier than heck, but I never realized how much I missed old-style phone handsets. We’ve gotten so far away from that with our flat cellphones. Even newer land-line phones are moving in that direction. However, if you haven’t noticed, your face isn’t flat!
You can comfortably hold the Moshi Moshi Retro POP Handset to your head with your shoulder–try doing THAT with your iPhone!–and the sound is nice and clear. Of course, it’s not for carrying around, but I highly recommend it, if you use your cell phone a lot at your home. Only $30 on Amazon. Works great with my iPhone 4.