Here is a video comparison on DJI Ronin-S and Zhiyun Crane 2 gimbal stabilizers. DJI Ronin-S is currently best selling gimbal stabilizer, and out of stock everywhere. You can take a look at in stock / availability tracker of DJI Ronin-S here.
Ahead of CES 2018, DJI has unveiled an Osmo Mobile 2 for smartphone users and a Ronin-S for DSLR & mirrorless videographers. The Osmo Mobile 2 is an updated version of its popular Osmo Mobile camera gimbal for smartphones. It is now has 15 hours of battery life, and it can also charge a smartphone for hours of streaming. The Ronin-S is made specifically for DSLR and mirrorless cameras. These two new gimbal stabilizers are built to prevent shaky footage, meaning anyone can now shoot like a pro.