Hey, S60 owners, have you had this nagging sense over the past year or two that you're somehow getting slighted by Nokia, but you haven't been able to put your finger on why? No worries, we've figured it out: it's the calculator. Nokia's mainstream dumbphone platform has featured a far better and more capable built-in calculator app than S60 for a while now, which really doesn't make a whole heck of a lot of sense; granted, you can get better ones from third-party developers, but the point is you shouldn't have to. Thankfully, Nokia agrees, and they've started to toy around with the idea of replacing the S60 calc with its little brother's -- a relatively easy process, since the latter is written in Java. On one hand, it'd be a shame to see a core S60 app move from native code to Java, but on the other hand, if it's a better app and the JVM is transparent, who really cares? Anyway, the ported app is chilling in Nokia's Beta Labs as we speak, just waiting for customer feedback before the higher-ups make a judgment call on whether to integrate it into future S60 releases. The power's in your hands, people, so you may as well take advantage.

IDEA-IN presents the YUENTO branded calculator that is shaped and has a similar key layout as a mobile. Clever, huh? The idea behind this molded bit-o-madness is that most human's fingers are rather adept at tapping away on mobile phone keys, so taking that insight a step further produced the "Mobile Calculator". Available in pink, white, yellow, and black. This, ahhh, interesting concept should set you back about $20 bucks if you can find one.

[Via Akihabara News]

You know, it's too bad that BenQ-Siemens' European operations had to go under before it managed to get this slick handset out the door. From what we can make out based on these photos spotted on a Czech website, BenQ-Siemens had developed a "Black Box concept phone," which took home some Chinese design award earlier this year. The idea apparently is to turn the phone into one large screen, and change function depending on whatever application you need at the time: a calculator, an FM radio, the phone itself (duh), and something that looks like a game involving a goldfish and possibly a bathtub drain (we're not really sure). You know, this reminds us a lot of that possible iPhone patent we spotted earlier this month -- hopefully Apple can pick up where BenQ-Siemens left off?

[Via Slashphone]