This product is either discontinued or we cannot get that from suppliers.
DIMENSION: 8.1"W x 6.7"H x 1.2"D (20.7 x 16.9 x 3.1 cm), DISPLAY SIZE: 6.8"W x 4.2"H (17.2 cm x 10.8 mm); 8" diagonal (20.3 cm), DISPLAY RESOLUTION: 1,280 x 800 pixels, DISPLAY TYPE: Multi-touch, glass, high brightness HD colour TFT with white backlight, DUAL-ORIENTATION DISPLAY: Yes, WEIGHT: 22.8 oz (246 g), BATTERY TYPE: Rechargeable lithium-ion, BATTERY LIFE: Up to 6 hours at 50% backlight; Up to 1 hour at 100% backlight, WATERPROOF: IPX7, DROP RATING: MIL-STD-810, DUST RATING: IP6X, MAGNETIC MOUNT: locking magnet-assisted mount, TUBE MOUNT (1.5" - 2.375"): Yes, 1.5" BALL ADAPTER WITH AMPS PLATE Yes.