Spigen SGP Crumena View Case for Samsung Galaxy S4 ... this superb pouch/case works with the auto-wake feature and the notification window on the SGS4. Check it out.
UK - Buy this case here http://amzn.to/17hVVwE
USA - Buy this case here http://amzn.to/13yQSmj
Useful Links
Supplied by http://www.sgpstore.com/