Concord, California-based Altima Systems Inc has two new notebook computers, the Altima 325XL at $2,400 and the Altima 325SL at $2,700: the 325XL is powered by the 80386SXL processor and the 325SL the Intel 80386SL chip, with 64Kb cache and power management; both have 2Mb expandable to 4Mb or 6Mb, an 80Mb disk and internal floppy; they weigh 5 lbs 10 oz with power.