serviceable

Ready for service; usable.

Able to give long service; durable.

Disposed to be of service; willing; diligent; attentive.

Connected with service; proffering service.

Capable of rendering useful service; promoting happiness, interest, advantage, or any good; useful; beneficial; advantageous.

Durable; admitting of hard or long use or wear: as, a serviceable fabric.

Doing service; promoting happiness, interest, advantage, or any good; useful to any end; adapted to any good end use; beneficial; advantageous.

Prepared for rendering service; capable of, or fit for, the performance of duty; hence, active; diligent.

Easy to service

Repairable instead of disposable