Possibly the closest Nokia currently comes to the ideal non-qwerty business smartphone, the E51 ticks all the boxes with HSDPA, A2DP bluetooth, a good-sized internal memory and expansion card support, and a clear screen. What’s impressive is that it does all this in a light and slim package, while still boasting a very reasonable battery life for a smartphone. For business users the E51 features support for push email, office document viewing, and extras like an unzipping utility. Its outstanding feature, though, is WiFi capability with support for making VoIP calls built in, which is excellent to see. On the downside, the included camera is nothing special, there’s no front-facing video camera for video calls, and oddly A2DP is mising. If you prefer this phone in a slider design, see the E65, which drops HSDPA but features a slightly better battery life. Or for Nokia’s just-about-perfect qwerty smartphone, see the E7