Brother Printer LT340CL Optional Lower Paper Tray - Retail P
✅ PROS
- Adds 250 sheets of genuine Brother paper capacity, doubling total input for compatible MFC/HL models
- Tool-free installation takes under 2 minutes — snaps onto the printer base with no drivers or firmware updates
- Solid, stable construction with no paper feed jams reported; matches the printer's original finish
❌ CONS
- Only compatible with a specific list of Brother models — verify your printer before ordering to avoid a $150 paperweight
- No status indicator or sensor feedback on the front panel; you won't know it's empty until the print job fails
The Verdict
If your Brother laser printer lives on a shared desk or in a small office, you already know the pain: the stock 250-sheet tray runs dry at the worst possible moment. The LT340CL is Brother’s official answer — a lower paper tray that adds another 250 sheets of capacity. The question isn’t whether it works. It’s whether your printer is on the compatibility list, and whether the added bulk makes sense for your setup.
What You Actually Get
The retail package includes the LT340CL tray unit itself, pre-assembled and ready to attach. There are no screws, no tools, and no software involved. You’re getting a plastic and metal tray that matches the dimensions and finish of Brother’s MFC and HL series printers. It’s designed to sit directly beneath your existing printer, raising it by roughly 4 inches.
The tray holds standard letter and legal-size paper, up to 250 sheets of 20 lb bond. It also accepts heavier stock up to 43 lb — useful if you print cardstock or thicker letterhead. The paper guides inside adjust manually to prevent skewing.
Installation and Build Quality
This is the easiest upgrade you’ll do this year. You flip the printer over, align the four corner posts on the tray with the recesses on the printer’s underside, and press down until it clicks. Most buyers report completing the install in under two minutes. One Amazon reviewer put it simply: “Took me longer to unbox it than to install it. Snapped right into place.”
The build quality is genuinely good. The tray uses the same rigid plastic as the printer chassis, so there’s no wobble or flex when loaded. The paper feed mechanism is a direct extension of the printer’s internal rollers — no separate motor, no additional wear points. Buyers consistently note zero feed issues after months of use. “Not a single jam in six months of daily printing,” one long-term owner reported.
Where It Falls Short — Read This Before Buying
The single biggest issue is compatibility. The LT340CL works only with a specific list of Brother models: MFC-L2710DW, MFC-L2750DW, HL-L2350DW, HL-L2390DW, and a handful of others in the same family. If your printer isn’t on that list, this tray will not attach. The mounting posts don’t line up, and even if you could force it, the paper feed wouldn’t engage. Check Brother’s website or your printer’s manual before ordering. There’s no universal adapter.
Second, there’s no low-paper sensor feedback on the printer’s display. The printer treats the lower tray as an extension of the main tray, so you won’t get a “Tray 2 empty” warning. You’ll only find out when a print job fails mid-run. It’s a minor annoyance, but for a $150+ accessory, a sensor would have been nice.
Who Should Buy This
This tray is for you if:
- You print 100+ pages daily in a small office or home office
- Your printer sits on a desk with enough vertical clearance for the extra 4 inches
- You regularly switch between letter and legal paper and want both loaded simultaneously
Skip it if:
- You print fewer than 50 pages a week — the stock tray is probably sufficient
- Your printer model isn’t on the compatibility list
- Desk space is tight; the tray adds footprint, not just height
FAQ
Q: Does the LT340CL work with the Brother MFC-J995DW inkjet? No. This tray is for select Brother laser models only (MFC-L27xx and HL-L23xx series). Inkjet printers use a completely different paper path.
Q: Can I use the tray with recycled or 24 lb paper? Yes. The tray handles standard paper weights up to 43 lb. Recycled paper feeds fine, though extremely textured or embossed stock may cause feed issues — same as any tray.
Q: Does installing this void my Brother warranty? No. This is a genuine Brother accessory designed for your printer. Installing it does not affect your warranty, and Brother’s support will honor claims on the printer with the tray attached.
The Verdict
Buy it if: You own a compatible Brother laser printer, print heavily, and hate reloading paper mid-job. The LT340CL doubles your capacity, installs in minutes, and is built to the same standard as your printer.
Skip it if: Your printer isn’t on the compatibility list, or your print volume doesn’t justify the cost. For light users, this is an expensive convenience you’ll rarely use.
Rating: 4.6/5 — Deducting half a star for the missing low-paper sensor and the frustratingly narrow compatibility list. But for the right printer, this is a rock-solid, genuinely useful upgrade that performs exactly as advertised.
Where to Buy
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Last updated: 2026-08-06. Ratings and prices current as of review date. Verify on Amazon before purchasing.