At the ongoing Mobile Web Congress, Nokia unveiled two E-series smartphones – the E75 and E55. The Nokia E75 is the successor to the highly popular E71 which was released last year, while the Nokia E55 is a follow up to affordable smartphone E51. Both these mobile phones are said to be loaded with Nokia’s new email interface which according to Nokia give a more efficient corporate email solution. This is a feature which made the BlackBerry devices successful in conquering the corporate mobile phone users.

Nokia has partnered with Microsoft and Lotus Notes to make this possible. And while we’re at it, the said email interface would have folder and HTML email support, expandable views and sorting capability by date, sender and size. Yes, something similar to the email experience that you have on your desktop. In addition, the new email interface would also have improved calendar functionality, contact and task management.

While this is far from the first of the leaked images that we have seen of the E75 from Nokia, these latest are of pretty decent quality. Feature wise, the E75 seems to be pretty nice. After all, at first glance you can see the nice slide-out QWERTY keyboard as well as the overall good look with the black front that is bordered by a shiny chrome finish.

Otherwise, the E75 will feature a 2.4-inch display at 240 x 320, Wi-Fi, assisted-GPS, a microSD card slot, a 3.2-megapixel camera, a standard 3.5mm audio jack and is running S60. Additionally, the E75 is pretty slim at just 0.56-inches thick, which considering the slide-out keyboard is not bad.

As for a release date, that is still unknown, however we are hoping that Nokia will officially announce the E75 at Mobile World Congress.

Keep reading to check out a few more images…

Canon has introduced its newest digital camera line called the PowerShot E-Series. For starters, the PowerShot E-Series is getting the trendy PowerShot E1 digital camera. To be released in 3 eye-catching colors – white, blue or pink, the PowerShot E1 is geared for the teen and tween users and features an eye-candy stylish design highlighted by its rounded and curvy form factor.

But aside from its stylish form factor, the PowerShot E1 also boasts of decent camera features such as, a 10-megapixel sensor, 4x optical zoom, a 4-inch LCD, optical image stabilization, face detection and 17 shooting modes including Easy Mode and Scene Mode. This camera uses AA batteries so users are pretty sure that they can always replace it anytime, anywhere.

Here at Gadgetell, as I am sure you do also, love to see information leaked early, this time it involves Dell’s highly anticipated Latitude series. What we have learned are some more details involving two new E-Series models, the E6500 and the E6400. The E6500 is the more advanced of the two, and it begins with a 15.4-inch screen as opposed to the E6400′s 14.1-inch. Interestingly enough, these two laptops are set to replace the D830 and the D630.