Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Inferior plugs

Bargain hunter beware! Although theAudioQuest class 5 optical cable - TosLink plugs 1.5m (4.92')is $80 more than the AKDL1, it's the best $80 you'll ever spend. The problem with the AKDL1 is its poorly designed plugs: in extensive testing, I found them uncomfortable and difficult to clean. Yes, the plug levers are rounded, which helps, but my advice would be to invest in a separate, high-quality lever such as theLincoln Industrial 1133 16 Ounce 2 Way Loading Lever Action Grease Gun with 18-Inch Whipfor those occasions when the plug proves difficult to extract.