Dell optiplex 745 4500 birr Dell optiplex 755 5000-5300 birr Dell optiplex 760 5500-5800 birr Enezu used yehonut nachew yemishetubet wagaw adiss kehone gn around 25000-30000 birr yasfelgal bezi birr dextop kemetegeza laptop betegezabet yeshalal gn slightly used yehonutm arif nachew.