First of all, thanks to Zhang Aunt, let me participate in the 10th test, so that I have the opportunity to use the keyboard worth 499. For those of us who have used the most expensive keyboard in their early 100s, they just flew to the sky.
You don't have to look at me to test your success 10 times, but I didn't experience giving up once, and the number of failed applications was more than 240 times. The smart watch for children that I wanted recently failed.
Don't worry about it, or measure it, because the middle of a weekend, the wait process is long! When the courier finally arrived, the value was up! Or that familiar taste!
Remove the express plastic bag, the inner layer also used Zhang Aunt's hard paper reinforcement Â
Although it is packaged in two layers, there are still ways to express the package at the bottom right corner of the box.
On the back of the box, when I got it, the seal was actually detached. What is this situation?
The close-up view of the parameters, the key words are: support for multiple systems, long battery life, Bluetooth or USB (UnifyingTM technology) two connection methods, in addition to Bluetooth can also use usb this is very good, because most desktops do not have Bluetooth .
Open the lid and the keyboard is placed in reverse.
Take out the keyboard, there is a warranty card and instructions in the box.
Start watching the keyboard! This is a full-size keyboard with a numeric input keypad, the overall black, the overall key is circular, the upper part of the white is used to put the flat bracket.
This is how it feels to hold the keyboard in your hand. It's not surprising to think about having a flat bracket. Take a baking scale with a weighs 853 grams, really enough weight.
The three white keys on the keyboard are very prominent. These three keys are used to switch different devices. You can use the long press button for 3 seconds to achieve the connection settings with the device. It should be noted here that the USB receiver connection can only be set to F3 by default. When set up, just press the corresponding button can quickly switch the keyboard and different devices, very convenient! In the setting mode of the key mode, the corresponding light of the key is flashing continuously, and the key light is always on for 5 seconds when the device is switched with the key. F4, F5, F6 have different uses on different devices, the first feeling is the Android system's three keys, unfortunately I do not have an Android device at hand, the actual use of these three keys on the ios platform F4 on behalf of the home key, you can double-click to use F5 does not work; F6 stands for exit. On the Windows platform, F4 is to open the browser home page, and the remaining two buttons have no special effect. The other F keys at the top are default device control and media control, and FN is used to implement F1-F12 functions.
The keyboard keys have a round design, and the key surface design has a little downward curvature, how about the feel? I think it's quite comfortable, but unfortunately I haven't used a mechanical keyboard (it's too expensive for me to buy, and I'm not successful) so I can't compare it to a mechanical keyboard.
The traditional Win and Alt keys switch to the corresponding Option and Command buttons on the Mac.
The top bracket of the keyboard is very thick, with a faux marble color scheme.
The keyboard comes with a switch, placed on the right side of the keyboard, red indicates off, green indicates on.
When the keyboard is turned on, the logitech will display a green light on the edge of the keypad and will automatically go out after five seconds.
On the back of the keyboard, there is a small print of type K780 in the middle.
There are non-slip pads on the four corners, but the keyboard tilt angle cannot be adjusted.
Open the battery compartment close-up, the K780 is powered by two No. 7 batteries (no battery is included). The official introduction of the battery life can be up to 24 months. This power-saving technology is very powerful USB receiver put together in the battery compartment design If it is reasonable, it can reduce the loss situation if you do not use it.
USB receiver is very mini, after all, it is very easy to lose if not plugged into the computer.
I took out the old keyboard that I was using. I didn't measure it, but the visual length was almost the same. Since the button was changed from square to round, it didn't feel so compact. I needed to adapt it when I entered it.
USB receiver is also more than a size, the old keyboard receiver gives the first impression is a U disk!
After watching the appearance, I started to test the multi-platform features of the main game. For this evaluation, I took out all the equipments in my home (the desktop was too heavy to take photos, and the Android machines did not have any hands to measure).
Let's look at the performance of connecting iPad! If the ipad is erected, two can be discharged, but only one can be placed on a horizontal screen.
I use the iPad air 2 to Lianliankan! Prompt for the six digits displayed on the screen after opening Bluetooth.
When entering this six-digit number, I did not click on a number as I understand it. When I finished six counts, I did not respond. I began to wonder if this thing was good or bad. Vehicle representative confirmed
Press Enter to be happy to use!
After testing the ipad, I want to test the mac platform. There are only MBPs and no iMacs on my hands. Although I feel that the laptop is compared with the external keyboard, I just want to test it.
Turn on Bluetooth I have connected for 15 minutes are not even connected, whether I use F1, F2 or F3 will not work, I can only watch the bluetooth interface on the screen kept turning ah turn, had to give up, Is it my MBP model too old? So I opened the Windows ASUS T100 two-in-one computer, remove the keyboard and start using the tablet mode.
Turn on Bluetooth, MBP and K780 are recognized, why MBP does not recognize K780
The first pairing is still to enter six digits. This time I have experience, and immediately press enter when finished.
Start playing! Everything is normal! Input is no obstacle!
Finally, I used the USB receiver to connect the desktop, because I use the desktop for the longest time, and the screen is also comfortable. Because it is through the USB connection, do not have to enter the six-digit password as before, do not need to drive, plug and play, boot the first thing to quickly open Aunt Zhang to see what is good to buy buy!
Well, in addition to Android, windows, ios, mac os I have tested, summarize the advantages and disadvantages!
advantage:
The Logitech K780 wireless keyboard is a product that can handle mobile phones, tablets, and desktops all at once, enabling quick switching between different devices.
Bluetooth and USB dual connection technology;
Battery life is very powerful;
Comfortable button
The functions represented by keys on different platforms are different.
insufficient:
The price of 499 is slightly higher;
Cannot adjust the keyboard tilt angle;
Can't customize the keys;
Mac OS platform is not connected. (Maybe I'm the case)
Well, my evaluation is thus over, the K780 multi-platform operation is very powerful, if Logitech can see my assessment, I would like to make two suggestions: 1. I hope to add key customization function in the subsequent models; If the price drops a bit, surely more consumers will pay for it!
After the full text, thank you!
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