Optical touchpad with trackball BlackBerry

It's definitely the touchpad that's easy to operate. Have you ever used that kind of touchpad on ***? It's the same as that.

The positioning of the trackball is not very accurate, and it is easy to break and get dirty. The keyboards of the 8900 and 8520 are small, and the 9000 is the most comfortable and fastest for typing. The keyboard of the 8520 is a bit stiff.

In fact, the keyboard is suitable, no matter how big or small the hand is, it's good to get used to it.

In the second half of 2008, the Canadian company RIM launched four new devices – the Bold 9000, Storm 9500, Curve 8900 and Flip 8220 – representing RIM's transition from low-key to flashy, and the world's attention to BlackBerry phones. Less than a year later, RIM is back in action with the upcoming launch of Bold's upgraded Tour 9630 and Storm 2In the Curve series, we also continue to work hard, we Zhongguancun ** with the help of the BlackBerry Time Blog, became the world's first to get the Blackberry Curve 8520 Chinese IT portal **, please refer to the review article: 8520 as the latest work of the Curve series, its design style is obviously similar.

This time, the engineering machine is all black, and the fuselage is made of a mixture of plastic and rubber, which shows that its positioning is obviously not in the high-end. It can also be seen from the model number that it is positioned between the 8300 and the series. The biggest difference between the BlackBerry 8520 and all other BlackBerries is that it has canceled the iconic trackball of the Curve series and replaced it with an optical touchpad that is customary on Samsung smartphones.

How to say it, the ball is convenient and practical, sometimes the ball is sewn into the dust and stuck, so that the point of twisting a twist and the past orange limbs, the trackpad is not buried in the dust, but the biggest disadvantage is easy to fail, if it is not good, you have to buy a new trackpad, according to personal preference. I'm more of a pétanque.

Trackball, the touchpad is easy to press wrong, the trackball is dirty, you can disassemble and clean it or buy an original one on the market, ** within about 10 pieces.

9000 The current stable system is the third-party software of the system, and the network is often disconnected, basically I break it twice a day, but it has nothing to do with the signal, and the signal is stable and not broken.

The system is better than the interface, the speed is fast, the power saving, and the other 9000 camera is not very good, and the external effect is good.

Judging from the order in which these two accessories were born, it must be the touchpad that replaces the trackball.

After all, trackballs will wear out their spirits.

But BlackBerry has just launched a touchpad phone.

There are currently only 9700 and 8520

Therefore, whether the effect is good or not depends on the actual use.

The size of the 9000 is too big, and the 9700 will be better. If you like the board, 8520 may be better

9000 is good!

Trackball You will fall in love with the feel of his hand.

You're going to love Blackberry.

Habit problem, no matter which one gets used to, it's easy to use. Trackballs are prone to wear and tear. The touchpad is more wear-resistant and durable than the trackball.

Actually, the trackball is very easy to use, my 9000's trackball is fine except for a little dirty, everything else is good, the touchpad is a little excessive, but the aesthetics are the same when you get used to it, haha.

Benefits of trackballs: strong sense of operation and stable feel. Easy to replace and low cost.

Disadvantages of trackballs: Severe hand sweat in summer will accelerate the reduction of the friction coefficient of the trackball, so that the operation is not sensitive. The white ball turns black with regular use!

Optical touch benefits: soft touch, strong touch, less chance of damage.

Disadvantages of optical touch: the positioning needs to be adapted, and the jumpiness is stronger at the beginning. Once damaged, the repair cost is large.

Get used to Blackberry,I think the trackball is very easy to use,To put it simply,It's the previous mechanical mouse used in reverse,It's very interesting,I don't like five-way navigation and joystick after a long time,The area of the optical touchpad is not too large,You can try,You can also try the ring navigation on the Dopod diamond,It's also good,If I want to choose,I won't choose the optical touchpad,I always feel that the quality of the electronic components in it is not good,It will fail in a short time。

Of course, the trackball is easy to use, and the touchpad feels like an insult to IQ, and you will slowly love the trackball, especially when you use it for a long time, you can clean the trackball and feel sleepy, and strongly support the trackball.

My current machine is BB9700, maybe I still have a little right to speak.

bb8900 vs bb9700：

1. Navigation buttons, 8900 trackball is very comfortable, positioning and sensitivity are very good, because it is slightly protruding, it always feels like it will be misoperated when putting pockets when wearing tights, and it is easy to get dirty, accumulate dirt, and need to be disassembled and washed later. 9700 touch pad,You can adjust the response and agility,Positioning and sensitivity are not lost to the trackball at all,Excellent feel,Micro-operation is more sensitive when selecting words,It takes a little time to adapt,But it's not a big problem,Because it's flat with the fuselage,The overall vision is better。 Moreover, the life of the light touch plate is steel.

2,Keyboard,8900A little bigger than 9700,The keyboard is a little harder,But both keyboards feel very good,After all, BlackBerry is a keyboard machine,There's nothing to be picky about,I've tried the typing feeling of the two machines,I like the 9700 slightly soft feel。

3. Adaptation time is different from person to person. I like to play games, I am more picky about the handle, I feel a little bit in love after starting 9700, the feel is really good, basically less than half a day to get used to it.

Above, a little personal feeling, it is recommended that the landlord still go to the physical store to try it, and then make a decision. If funding isn't an issue, 9700 is indeed a great option. Thank you.

It does take a while to get used to, as the optical touchpad feels much more sensitive than the trackball = -

Optical trackpads are much more durable than trackballs, but they cost a little more if they break down.

If you don't care too much about **, it is still recommended to 9700, after all, it is the current machine emperor 8900 The head is a little smaller, which is more suitable for girls

I'm using 8310, I just think it's more convenient to send and receive emails with BlackBerry, and I think I can use other mobile phones if I don't need frequent emails. Personally, I still like BlackBerry and hope to communicate more.

The optical touchpad is used by the wise, BlackBerry's optical touchpad is still very good, but I still think that the rolling ball is a little better, and it is more practical to use, but the trackpad is more durable, or I think it is better to buy 9700, the configuration is high, the appearance is good, it supports 3G, the optical touchpad is relatively good with Dopod, and it is also durable, 9700 is recommended, and BlackBerry is supported.