Sticking to its design guns, LG has whipped out the KF510, an attractive phone that feels like a quality product. It's similar to the Chocolate phone but is it as fiddly to use? We gave it a good gripping to find out.
It's available from Carphone Warehouse and most of the major networks on a pay monthly contract.
Design
Made up of a glass front and metal body, the KF510 not only feels sturdy but is also satisfyingly heavy. The only downside you get from such a glossy casing is that it's very prone to fingerprint marks. Sure, your allergies may be acting up, but you'll need your hanky to wipe the phone more than your nose.

Pop the KF510 open and you'll notice the standard keypad on the front. At the back, a 3-megapixel camera is cleverly hidden behind the back cover when the phone is shut, as is the microSD slot, keeping them both well protected.
When open, the KF510 is top heavy. It's awkward to type on with just one hand, especially when you're trying to use the bottom three keys. We'd recommend a two-handed Monica Seles grip rather than the one-handed Justine Henin approach.
The star of the show is the KF510's navigation pad: it's touch sensitive and flashes different patterns depending on what you're doing. Flashing arrows and crosses, the pad allows you to flick up and down and left and right, reacting in a similar way to a trackpad on a laptop.
It sounds cool on paper but after a few weeks of use, we found it started to get frustrating. Although the touch-sensitive keys vibrate when you tap them, we didn't always find them very responsive or fast enough. Despite how fun it can be to flick, we realised we would have preferred a mechanical navigation pad.

We most definitely missed mechanical keys when it came to cancelling or deleting words in text messages. One of the issues we had with the LG Chocolate phone was that you completed these operations using a touch-sensitive key. It didn't always respond properly, often deleting an entire text when we only wanted to delete a letter. This excruciatingly annoying issue is sadly echoed in the KF510.
User reviews2
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KF510 15 January 2009
Good: The design and cool look, ease of use
Bad: Technical flaws
Comment: So I bought this phone when I moved to Europe based entirely on it's looks and features. I do like the phone, it looks great, it's fun and it's relatively easy to use. It connects to the Bluetooth in my car well and for the most part the touch screen has been easy to adapt to (despire cnet's reviews, I like the cool arrows the LED pad flashes). I've only had the phone 5 months however, and have had it repaired twice (the first time the screen died and the second time it wouldn't slide closed anymore-- both covered under warrenty). It also doesn't do things like save outgoing text messages, which is a small detail but I find it slightly annoying. I like the phone... but the next time I'll do more research before just buying anything.
claire halbert 5 August 2008
Good: The girlyness, it's pink
Bad: Can't use WAP the phone turns itself off, touch keys too sensative
Comment: Very pretty phone but not very practical for some one who likes to text and browse, over sensative touch keys and constantly turns itself off when i try to log on, camara is fussy and fidly to use and often freezes and doesn't save my pics. Not as good as i was led to believe.
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