Input efficiency is improved! Rolling keyboard "R4" that is convenient for portable

R4 is a rolling wireless keyboard that supports Bluetooth.

Equipped with a convenient multifunction key, it is a handy unit for playing music, watching videos, and processing long emails and sentences.

Until now, wireless keyboards have

・ It is heavy, bulky when put in a bag, and difficult to carry.・ There is no stand, and it is necessary to prepare a stand separately. -The dial is small and difficult to input. .. .. The ease of use is not good enough. Introducing the "R4", which has a lightweight and slim body and is extremely easy to use! ● Lightweight and compact size It can be rolled up and folded into a stick shape, so it can be stored in the gap of the bag without taking up space! It is comfortable and convenient because you can take it out and use it immediately when you want to use it. ● With a stand, convenient for fixing smartphones and tablets With a stand, you can easily fix your device without having to prepare it separately. The stand has a groove length of 24.2 cm and can be placed horizontally or vertically on iPad, iPhone, Android and Windows devices up to 10 inches. One iPad mini x one iPhone can be placed on the stand at the same time, making it a great success when operating two. ● Keyboard with excellent operation for inputting characters Furthermore, the keyboard is not too small, it is easy to input like a normal keyboard, and long text input is comfortable. Recommended for businessmen, students, and those who usually need to process documents and documents even when they are out. ● Easy pairing Expand the keyboard and turn on the power automatically. Just close it to turn off the power automatically. When you press "fn + C" and the blue LED flashes, the pairing mode is ON. Simply connect to the "R4 Keyboard" on the device to complete pairing.

● Supports multiple devices & systems

Compatible with iOS / Android / Windows, up to 3 devices can be connected at the same time. Due to its excellent compatibility, when modifying materials on the iPad, you can switch to your smartphone and quickly respond to received emails and message replies. Great for both business and private life! ● Equipped with a high-performance chip for stable communication up to 10m Bluetooth uses a highly reliable Broadcom chip, just like iPad products. Stable wireless communication up to 10m is possible, so there is little disconnection in the middle and smooth operation is possible. ● US layout + 64 keys The 5 key strings and the 64 key US layout have a neat face, the arrangement of symbols is easy to see, and it is excellent for inputting alphabets. Despite its compact size, it has a 17mm key pitch to reduce typos. ● High-sensitivity & quiet, pantograph type structure The key is the pantograph method that is often used in notebook PCs, the keystroke is 1.4 mm, and it is characterized by quick and quick typing with a light touch. Since you can stroke vertically from any position on the key top, you can reliably input without hitting the center of the key. When inputting, the burden on the hand is small. ● Convenient "shortcut key" function Switch the input method from fn + F6. Volume DOWN / Volume UP with fn + F11 / F12. Use fn + F7 / F9 to go to the previous song / video and to the next song / video. You can also stop / start songs and videos with fn + F8. Great for editing documents, chatting with friends, playing music and watching videos! ★ For details, please check the URL below. https://camp-fire.jp/projects/view/128993