As per reports, HP will be launching its flagship laptop, HP spectre, the world's slimmest laptop in India at an event scheduled on june 21. The size of the laptop measures 10.4 mm (0.41-inch) at its thickest point, making it slimmer than the 12-inch MacBook (0.52- inch) and is priced at $1,170 (approximately Rs 78,647) internationally.