In the UK, the new Model 50Z is available now for UKP2,605, the 16MHz Model 70-F61, now, for UKP3,702; the 20MHz Model 70-121, now, for UKP4,522; and the 25MHz Model 70-A21, available third quarter, at UKP5,689. The big disk Model 80-311 is available next month for UKP6,297. The original 20Mb Model 50-021 price is cut by 10% to UKP2,392, and the Model 80-111 is cut to UKP4,865. Also announced were the following peripherals and prices: the 70 A21 2Mb 80nS Memory Module Kit for UKP615; 70 A21 25MHz Maths Co-processor for UKP1,370; 60Mb disk for UKP745; 214Mb disk for UKP3,330; 2Mb to 8Mb Memory Adaptor for UKP814; 1Mb Memory Module for UKP308; 2Mb Memory Module for UKP615; 0Mb to 8Mb Memory Adaptor for UKP376; 512Kb Memory Option for UKP145; 2Mb Memory Option, UKP672; PS/2 Display Adaptor for UKP391; IBM Keyboard for UKP189; the IBM Colour Display for UKP444.