Brand New and Original Logitech G19 Keyboard for Gaming(id:6815978) Product details - View Brand New and Original Logitech G19 Keyboard for Gaming from Logitech Asia Pacific Ltd. - EC21
Mechanical similar keyboard to Logitech g19 (or G15) : r/MechanicalKeyboards
Logitech G19 Programmable Gaming Keyboard with Color Display review: Logitech G19 Programmable Gaming Keyboard with Color Display - CNET
Logitech G19 Wired USB Gaming Keyboard - Logitech : Flipkart.com