The Samsung Galaxy Note series are excellent devices. If you are slightly scared of a bigger device then this might not be the one for you, as it is firmly stuck in the phablet sized department. That said, if you don't mind a bigger phone, then you cannot do much better than the latest Note device, the Samsung Galaxy Note 4. It is no secret anymore that the device has become somewhat iconic due to its inclusion of the now Note-normal S-Pen. Without the S-Pen the, Note 4 would simply be a big device but with it, the possibilities are endless. Not to mention all the pre-loaded S-Pen software that comes as standard on the device. The most well-known of these is Air Command which is the little pop-up action bar that becomes visible whenever the S-Pen is nearby and the interactive button pressed.
The only problem with Air Command is that it lacks any form of customization. Most folk running an android device, love the ability to make their phones and devices their own. In terms of Air Command, Samsung surprisingly offered no form of customization. That said, if you are rooted then it does not have to be that way. There is a Xposed MOD that allows users to really make the Air Command far more individual and fun. The 'Air Command Themer' does exactly what the name suggests and allows users to apply a theme or skin to their Air Command.
If you fancy pimping up your Air Command then as mentioned you do need to be rooted. After rooting, you do also need to have the Xposed Framework installed on your Note 4. Following on from this, you just need to download install the Air Command Themer MOD, activate the MOD, reboot so the activation takes effect and then get theming. You can read more about the MOD, what it can offer and see the selection of themes by heading over to the XDA page. If you do give it a go then make sure to leave a comment and let us know what you think and what theme you are using.