OKdo OKdo RS114SE-D4W2P1 ROCK 4 Model SE 4GB Single Board Computer Rockchip RK3399-T Arm Cortex-A72 $94.99 Product Overviews ROCK 4 SE - a robust, versatile special edition single-board computer High-performing Hexa-core Rockchip RK3399-T processor Hexa-core processor with big.LITTLE™ Arm® Dual Cortex-A72® CPU, Quad-core Cortex-A53 and Arm... Compare Add to Cart Add to Wish list