Ubiquiti Flex 2.5G PoE, 8-port 2.5 GbE PoE++ Switch,10 GbE RJ45/SFP+ Combination Uplink Port,Powered With PoE+++ & PSU (Sold Separately ) MK8 Nozzle There is a 5D button

There is a 5D button on the Micro TX V2 Module

Turn the knob to the right quickly in normal mode to turn this feature on

This wireless combo includes a full size keyboard and contoured mouse

There is also different types and classes of SD cards as seen below

Ubiquiti Flex 2.5G PoE, 8-port 2.5 GbE PoE++ Switch,10 GbE RJ45/SFP+ Combination Uplink Port,Powered With PoE+++ & PSU (Sold Separately ) MK8 Nozzle There is a 5D buttonFlex 2. 5G PoE Flexible, 8 port 2. 5 GbE PoE++ switch with a 10 GbE RJ45 SFP+ combination uplink port that can be powered with PoE+++ or an AC power adapter. (8) 2. 5 GbE RJ45 2. 5 Gbps Downlink Speed 10 Gbps Uplink Speed Up to PoE++ Output 196W PoE availability with optional AC power adapter** AC power or PoE+ to PoE+++ input* Note. Actual PoE availability may vary based on input cable length and quality. *AC power or PoE+ PoE++ PoE+++ input required