ESC/ATTN J F5 4 E B ARRLEFT Average IBM Mini 87 73.65 66.00 71.30 73.25 72.15 72.45 76.50 72g IBM Mini 07 72.30 68.95 71.65 71.60 71.60 71.60 69.70 71g IBM F AT 65.70 64.30 65.45 66.20 60.30 64.80 60.65 64g IBM 3278 42.20 46.60 54.00 53.95 48.25 56.25 41.00 49g IBM 42H 99 65.90 74.70 66.00 72.20 72.50 69.25 69.80 70g IBM M13 UniC 60.40 60.30 65.45 64.15 59.45 65.65 62.95 63g IBM 5576-003 67.30 65.80 67.40 67.15 67.30 65.20 65.45 67g Filco 87MC 48.00 47.45 48.00 47.90 48.05 47.80 47.95 48g Filco 87M 44.75 41.40 41.85 45.10 43.00 42.90 41.75 43g HHKB Pro II 39.65 48.75 45.40 44.95 50.75 49.75 48.60 47g