CLLBC (Cs₂LiLa(Br,Cl)₆:Ce) is an advanced scintillator material with several key specifications: energy resolution as good as 4.1% FWHM at 662 keV, which is superior to the ~7% typical of NaI(Tl) detectors; dual-mode detection capability for both gamma rays and thermal neutrons in a single crystal, eliminating the need for separate detector systems; good light yield and proportional response across a wide energy range; and compatibility with both PMT and SiPM readout. Compared to LaBr3, CLLBC currently offers shorter lead times and more competitive pricing while providing comparable gamma detection performance plus the added benefit of neutron sensitivity. Berkeley Nucleonics integrates CLLBC crystals into complete detector assemblies for radiation spectroscopy, nuclear security, and research applications.