Imac System Admin Keyboard Not Connected Bluetooth

Up until now, I could connect either a USB-audio headphone OR a USB-compliant MIDI keyboard to my USB-C iPad via a wired connection, but not both. This meant that one of the two – keyboard or headphone – had to be connected via Bluetooth. This is usually not a problem except when trying to record a live performance, where Bluetooth latency is frankly unacceptable. With the MiniFuse, however, both the keyboard and the headphone attach to the interface, and a single USB-C cable connects to the iPad. I have so many neat synth and other music creation apps on there that I can finally use live! This is HUGE for me. Note that the MiniFuse 4 supports up to 500 mA keyboards via its USB-hub, so long as it's plugged in, whereas the MiniFuse 2 supports only up to 250 mA devices, which cuts out most external USB-compliant MIDI keyboards. Yeah, it's a bit of a pain to have to plug the MiniFuse 4 to a wall socket to make it all work, but that's still just a single wire. Oh, also, I've connected some synths to the audio inputs, and I've been running both the headphone and main Audio outputs, as well as the loopback interface both with the iPad and my mac, and it all works and sounds fantastic. The manual takes a bit of careful reading to understand the possible routings (for me at least, I'm a newbie at this) but it's well written and I was able to figure it out pretty quickly. I didn't know I needed it, but now that I have the MiniFuse, I can't imagine not having it as the central hub to my synthesizer setup.

Connected my iMac and Qnap perfectly.

use it to add Samsung 65 TV to computer system to conference with clients (with bluetooth keyboard and mouse). Don't try to use a USB to power the receiver side - at least mine didn't work until I plugged in the AC adapter

It connected immediately. The cord is long to to connect it on the back of an iMac and still have it close by.

I use cables to connect keyboard to iMac. Works like a charm.

It connected my ps/2 keyboard to switch box so I could use my computer switch.

Read the fine print. This uses Bluetooth LE, and that requires an iPad3 or better. After wondering why it didn't work with either iPad2 here, I found that tidbit (which I had missed) in the fine print, hemmed, hawed, and opted to upgrade the iPad side of the system. It is a quality product, which on the one hand seems quite pricey for what is effectively a 2 button bluetooth keyboard, but on the other hand is much better made than whatever I might kludge up from a cheaper bluetooth keyboard with many more keys. The keys are lit, soft, and silent, and the device is considerably more affordable than some others in its niche - and with the keys on top, not over the edge, it works fine on carpets (some reviews indicate that is a weakness of some competing devices.) For hands-free page turning it really is ideal. Intended for foot operation, it is a bit larger than you'd expect from the pictures.

Back-up, back-up, back-up! Easily connected to my old iMac. I may get another one. Lots of large files for customers.

[This review was collected as part of a promotion.] Bluetooth Keyboard for Tablet With Built-in Cover, Slim and Compact Wireless Keyboard for Windows, Android, Linux, iPad, iPhone, Mac, Apple TV Keys-To-Go 2 is a slim keyboard with a built-in cover that protects the keyboard from damage. Thank you @Logitech!

I have missed having a tactile keyboard for my iMac. I now type much faster with less mistakes.