How about hardware wallet support such ledger and trezor to be able to use that feature?
Not sure they're going to support them as they compete with their BITHD product. On top of that, disperse, multisender, etc can be used to multi-send via myetherwallet that's connected to Ledger I suppose.
Anyway, this is not the place for this.
Thank you for your opinion sharing.
We will consider to support the batch sending on our hardware wallet BitHD. bithd.com