[Black] It fits the J-6, S-1, or T-8 like a glove. Has a nice bit of extra space for (short) connectors. The main point of these tiny AIRAs is that you can carry them around pretty much anywhere, this case makes it safe and convenient to do so.

[0.8 lb] At the price point I believe this is the best midi keyboard. It has a minimal design, without too many knobs or pads. And the keys feel great compared to other keys at this price point. Perfect for the musician who just wants the best keys possible at an attractive price point. To my knowledge there isn't anything that comes close to this at under 200. When this was made, it had all the best features. I would like them to add blue tooth, I think all midi controllers should have this now. ( That being late 2016, but at the time this was designed it was not common. ) Also you have to install the firmware to make it work correctly, which seems unnecessary. And the infrared controller is not super useful, I'd rather have an xy touch pad. While the infrared controller can work, the resolution is not great enough to be as useful as other inputs at this price point. Maybe if they replaced the sensor with a more accurate way to interact with no touch then it could be more interesting. In summary, I wish I was buying this exact version but released in 2016 with blue tooth and a more useful input than than the infrared sensor. But I'm still buying this, because there is nothing better in terms of how the keys play and feel. It has the perfect weight. And you really don't want fully weighted keys unless they are perfect. To me these keys feel perfect.

[Empty] This amplifier is, in one word, FANTASTIC. The power and sonic quality are beyond 5 stars. I'm using it with my Roland FP-90 piano. The sound is full, from high to low, and the mids have a nice punch. Plenty of power and the sound is out of this world! Shipping from B&H was excellent.

[Flap] Looks great.  Fits perfectly.  Provides the finishing touch.  If you like to protect the equipment that you spent your money on, then covers like this one provide the perfect remedy.  I am happy.  Great value!

[0.8 lb] I use this on both the MC-101 and the TR-6s. Like all Decksavers, it's very stable and just does its job. I like to be able to put these on my grooveboxes when I'm traveling so I don't have to worry about them banging against other things in my bags and getting damaged.

[Empty] My new Korg Nautilus' dynamic range is perfectly matched to the Roland. Power to spare, delivers clean, no distortion sound.

[Flap] Decksaver, as per usual, nails it in the department of fit and function with their cover for the MC-101. About the only way they could make this cover better would be to package a stretch band with it or integrate a hook and loop tension strap into the cover so it stays in place while being transported. Both of these things are easily done after the fact though so I'd say it's nearly perfect as-is.