Product Overview
DDMicro is designed with a compact 50% layout. It can provide the similar portability to a 40%
keyboard, with a better user experience from the two extra columns of keys.
The figure below shows the default layout with default key deification. On the top right corner,
there is a Micro USB port for +5V charging and USB wired connection to computer. This port is
marked in black colour in the figure. Besides the Micro USB port is the power switch (marked
with pink colour). You can switch the keyboard On/Off with it, or choose to charge the battery or
not when USB cable is connected.
There are two predefined function keys. They are configured to have special usage when the
keyboard is powered on, and these configurations cannot be customised. The first key on top
row(red key) is ConfigMode key. Connecting USB cable while holding this key can turn the
keyboard switch into configuration mode for changing key definitions. The last key on top
row(purple key) is Bluetooth Band Erase key. Turn on keyboard power while holding this key
can erase Bluetooth paring record and re-enable pairing mode.
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