Possible Clues:

• Snag besetting European using latest devices
• Electronically advanced, informally
• Using sophisticated kit, there's snag about energy
• Thatcherism dismisses smart type that's up-to-date
• Very advanced, computerwise
• State-of-the-art electronically
• Using sophisticated gadgetry, briefly
• Problem about electronic gadgets may be so described
• Very modern couple stopped by police at last
• Like e-devices