you don need anymore a dedicated device which works 24/7 for staking coins
there is staking pools which do it for you,all you need to to do is send them the coins tey wil use their dedicated device and stake the coins.
ofc there is 2 main cons
1-they take fee for that mostly 5-15%
2-this might be scam and they just stole your money
so i found the best stake pool which called
simple pos coin
it offers good low fees and has big stake power-i am even erning more then i could on solo stake
they paid me me off several time during the 2 years i am working with em and never had any problems
i realy recommand using their service they charge small fee and even make you slightly higher reward then you could get on solo stake
join today https://simplepospool.com/?ref=miner232