For those who have no idea about electronics.
A typical 22-inch LED monitor:
Power consumption: 23 Watts
0.3 Watts on standby
http://www.samsung.com/au/consumer/pc-peripherals/monitor/archive/LS22A350HS/XY-spec
23 watts
let's say you use it for 8 hours a day, that's 184 watt-hour, or 0.184 kW-hour
If where you are you pay the typical USD $0.20 per kW-hour, that's $0.04 per day, per monitor
You use it 25 days in a month, that's $0.92 a month, per monitor
How much commission are you paying per trade?
A typical 22-inch LED monitor:
Power consumption: 23 Watts
0.3 Watts on standby
http://www.samsung.com/au/consumer/pc-peripherals/monitor/archive/LS22A350HS/XY-spec
23 watts
let's say you use it for 8 hours a day, that's 184 watt-hour, or 0.184 kW-hour
If where you are you pay the typical USD $0.20 per kW-hour, that's $0.04 per day, per monitor
You use it 25 days in a month, that's $0.92 a month, per monitor
How much commission are you paying per trade?

