A personal computer cabinet with a cabinet base, an integral rear panel, a front panel, and two upwardly extending lips from the base. A cabinet cover engages with the front panel, the rear panel and includes two clips which engage with the lips of the base to negate or minimize any electromagnetic interference...http://www.google.com/patents/US5278351?utm_source=gb-gplus-sharePatent US5278351 - Personal computer cabinet cover with EMI clips
